Moderators, help! Angel upgrade problem...

[R246814605]

Why not upgrade? 14326... 6 star upgrade 7 star, 6000 Evolution just... This amazing... A problem have? Please answer me...

[AntifreezeUnder0]

As anyone would say, aslong its not 100% full bubble its very bad luck, maybe next upgrade will be faster.

[Alkaris]

Not a problem, it just happens. Some evolve a 1/4 of bubble and some need full bubble to evolve.
This is how system works, not a bug.

[R246814605]

Thank you for answer!