Yes, I am aware that you can set the setting manually, but this is not the point.
Previous algorithm worked fine for all kinds of connection trouble free.
Current algorithm is not working and requires constant admin input to sort out issues, and this is unacceptable.
Unless some solution is provided (eg. option to enable old speed negotiation algorithm for those that need it) this would be good enough.
In current state I can not recommend Keenetic equipment MFD after Dec 2022, since it is just trouble to maintain,
compared to flawless and great functionality it provided over the previous years.
I came across no other manufacture equipment that would misbehave like this and not obey standards that are with us for many years,
legacy equipment exists in large umbers, is perfectly functional and does what it is supposed to do and maybe can not be upgraded.
It is stupid to brake good modern equipment by buggy or limited software, besides, you had a working solution before.