Does Miracle Time Also Apply for tier up for bonus pot?

As asked in title. I think I asked somewhere else but did not get a clear answer.
Thanks

Yes it does

If it does I haven't noticed. Tried it with like 22 during a previous miracle time and nothing improved in rank. 22 is not the largest sample size though so who knows. Anyone here actually had success with this previously?

I used 10 i believe during miracle time on a rare bonus pot. the 2nd cube i think ranked it to epic, and the rest did nothing lol

It should. The only way to prove it would be to have someone get a double rank up from a single bonus pot cube though.