Hi. I found some achievements, which related to removed abilities:
“Infested Terror” - Infestors has no “Infested terran” ability now;
“Beep, Beep, Boom!” and “Can’t Touch This!” - Raven’s “Seeker Missle” ability was removed a long time ago.
What about achievement system audit for other possible bugs? For example, “Infested Terror” and “Beep, Beep, Boom!” achievements required for “Supreme Being”, so, it is unreachable now 
Go to the custom game and change balance patch.
Infested Terror can not be achieved in custom games, for example. It is from ranked/unranked category.
Then it’s really annoying.
I would to see new achievment with the shroud like “Save 10 units from death using the shroud”
How do you calculate that?
I got it after the fact. I think it was custom
Yah, I got it 2 year years ago. I just created a custom game and a random joined and I got it. I think.
Прошёл компанию “Нова незримая война” со всеми достижениями, но “банер” Новы не дали
Dear mate,
Recently I have posted the Infested Terror bug. If you can spare a sec , pls go there and give it a voice so Blizzard can fix it soon ! 