When a newsletter about bugs correction and features not implemented?

I like AMS2 and I thank Reiza for this spectacular racing game but I have a question.

For me there are some principal bugs in the game:
- duplicate liveries with custom liveries
- pit-stops not implemented in many circuits
- mandatory pit-stops in the center of race
- AI tyre wear and player tyre wear not aligned
- fuel in long races not calculated correctly

I bought AMS 2 and all DLCs and for me it's important the quality not only the quantity of the circuits and cars.

I would like to have a newsletter update in this sense.

Cheers,
James