Multiple tables styles

[ABIOLI-COM]

I'm not sure if I'm on the right track, but if I have two tables on a single sheet, and if I format titles, height, whatever, when the file will be generated there will be many more lines in the first table, than the double lines to define the first table, so I see that formatting of the second title, and all the rest, will be misaligned, hence not respected: or is there any strategy to have multiple tables on the same sheet?
Thank you.

[ABIOLI-COM]

Just for completeness, this is how it's generated in my test: I attach both template and generated file.
Simple Test export file.xlsx
SimpleTestTemplate.xlsx