Marlin 2.0 missing from TL-D3 repository.

[ikjl]

Marlin 1.0.2-2 is about 5 years out of date (as of 2021).

Marlin 1.0 lacks many useful features such as linear advance (for non-linear advance of filament to predictively adjust extrusion pressure with changes in speed) to reduce oozing and under extrusion.

[chilternflyer]

My god! I though it was just me that was going mad...
I don't understand why a printer that has only been around for a few years is using the oldest firmware possible.

These printers could be so much better than they are if the manufacturer bothered to put newer firmware on it.
Mesh bed levelling needs to be added first ;-)