And finally got myself to check Mactan Compatibility calculator.
I've added the nightly update of playercntl.cfg/techcompat.cfg files. They should update automatically every night.
There is another problem though.
The friggin service provider added some additional limits for database use.
And the compatibility calculator SQL queries are deemed too complex and are blocked by default setting.
I've written to tech support just now and will wait for their response.
If they do not enable some options I requested for my account I will make complaints and make their life unpleasant, but in the end we might need to move LH somewhere else. The hosting I am using is getting worse and worse every year.