I agree with all the problems you mentioned!
I will add that the recognition of swimming styles is also completely broken.
The styles are no longer recognized intuitively.
I hope Suunto is aware that the attempt to improve the swimming algorithm has completely broken everything.
As for the marked times (in red), I don’t understand that either, but my opinion is to have the data are given in seconds, just divide by 60 to get the correct value.
Unofficially, I know that work is being done on fixing the pool length calculation, and the rest?
Unfortunately, nothing else will be fixed in the near future.
I have been asking Suunto for a long time:
An algorithm for learning swimming styles, just like it was in Suunto Ambit3 PEAK, I think everyone would be delighted with it,
Heart rate zones for swimming, so that you don’t constantly change between other activities,
An algorithm for counting the length of swimming only on your feet (without arms).
Is it really that hard?
These options were available on OLD versions of Suunto watches, so I think current watches can have them without any problems.