Broadlink integration creating 3-5 seconds unwanted delays in script

[dansity]

The problem

I have a Broadlink RM Pro as an RF remote to move my shutters. I need a few presses on the remote to set 3 of my shutters as I like so I made a script. In my script it is important to quickly press up then stop button for the shutter so it stays in position.
The broadlink integration can only do it with 5sec timing between presses. The broadlink device runs locally, not through the cloud, HA reports the delay. Sending the command manually through services results in an immediate execution without delay.
As I have observed only scripts are delayed.

The script I want to run is below.

What version of Home Assistant Core has the issue?

2023.5.4

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

Broadlink

Link to integration documentation on our website

https://www.home-assistant.io/integrations/broadlink/

Diagnostics information

No response

Example YAML snippet

alias: Zsaluziák le naphoz
sequence:
  - service: remote.send_command
    data:
      num_repeats: 1
      delay_secs: 0.4
      hold_secs: 0.1
      device: fenti_zsaluzia
      command: down
    target:
      device_id: 24e9f4b18b1767607ec2baecffd0e785
  - service: remote.send_command
    data:
      num_repeats: 1
      delay_secs: 0.4
      hold_secs: 0.1
      device: balalso_zsaluzia
      command: down
    target:
      device_id: 24e9f4b18b1767607ec2baecffd0e785
  - service: remote.send_command
    data:
      num_repeats: 1
      delay_secs: 0.4
      hold_secs: 0.1
      device: jobbalso_zsaluzia
      command: down
    target:
      device_id: 24e9f4b18b1767607ec2baecffd0e785
  - delay:
      hours: 0
      minutes: 0
      seconds: 30
      milliseconds: 0
  - service: remote.send_command
    data:
      num_repeats: 1
      delay_secs: 0.4
      hold_secs: 0.1
      device: fenti_zsaluzia
      command: up
    target:
      device_id: 24e9f4b18b1767607ec2baecffd0e785
  - service: remote.send_command
    data:
      num_repeats: 1
      delay_secs: 0.4
      hold_secs: 0.1
      device: fenti_zsaluzia
      command: stop
    target:
      device_id: 24e9f4b18b1767607ec2baecffd0e785
  - delay:
      hours: 0
      minutes: 0
      seconds: 14
      milliseconds: 0
  - service: remote.send_command
    data:
      num_repeats: 1
      delay_secs: 0.4
      hold_secs: 0.1
      device: balalso_zsaluzia
      command: up
    target:
      device_id: 24e9f4b18b1767607ec2baecffd0e785
  - service: remote.send_command
    data:
      num_repeats: 1
      delay_secs: 0.4
      hold_secs: 0.1
      device: jobbalso_zsaluzia
      command: up
    target:
      device_id: 24e9f4b18b1767607ec2baecffd0e785
  - service: remote.send_command
    data:
      num_repeats: 1
      delay_secs: 0.4
      hold_secs: 0.1
      device: balalso_zsaluzia
      command: stop
    target:
      device_id: 24e9f4b18b1767607ec2baecffd0e785
  - service: remote.send_command
    data:
      num_repeats: 1
      delay_secs: 0.4
      hold_secs: 0.1
      device: jobbalso_zsaluzia
      command: stop
    target:
      device_id: 24e9f4b18b1767607ec2baecffd0e785
mode: single
icon: mdi:sun-thermometer

Anything in the logs that might be useful for us?

(script.zsaluziak_le_naphoz) turned on
Távirányítás: Send Command Broadlink RM Pro
4 seconds later
Távirányítás: Send Command Broadlink RM Pro
5 seconds later
Távirányítás: Send Command Broadlink RM Pro
5 seconds later
Delay for 30 seconds
30 seconds later
Távirányítás: Send Command Broadlink RM Pro
4 seconds later
Távirányítás: Send Command Broadlink RM Pro
5 seconds later
Delay for 14 seconds
14 seconds later
Távirányítás: Send Command Broadlink RM Pro
5 seconds later
Távirányítás: Send Command Broadlink RM Pro
3 seconds later
Távirányítás: Send Command Broadlink RM Pro
5 seconds later
Távirányítás: Send Command Broadlink RM Pro
Finished at 2023. május 29. 13:56:26 (runtime: 85.15 seconds)

Additional information

I have the same script created in broadlink cloud app and the delays are much smaller. Around 1 second. HA is adding extra delay to the script

[home-assistant]

Hey there @Danielhiversen, @felipediel, @L-I-Am, mind taking a look at this issue as it has been labeled with an integration (broadlink) you are listed as a code owner for? Thanks!

Code owner commands

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• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign broadlink Removes the current integration label and assignees on the issue, add the integration domain after the command.

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