docker-compose removed from Trixie

Hi,

docker-compose package has been removed from Trixie repo 10 days ago:

https://lists.debian.org/debian-testing-changes/2024/12/msg00012.html

I can see there is some regression issue right now:

https://tracker.debian.org/pkg/docker-compose

I'm a new user of Debian testing, so sorry if it's obvious, but I want 
to ask two questions:

1. I know that Debian testing is an ongoing process of updates and 
testing before the next Debian major release, but is that normal to have 
this package removed? Does is mean that someone works on that and if 
solved this package will appear again in repo?

2. I read somewhere that Debian unstable (sid) is more reliable for 
daily usage then Debian testing (currently Trixie). Is that true?
(BTW: I switched from bookworm to trixie due to availability of KDE 
Plasma 6)

Thanks,
Rafal