Virtues 5 in a group setting
Ruining in what way?
If your group is hitting 25 stacks of might without Inspired Virtues then you could well cause a slight issue ( since virtues 5 only applies 5 seconds, whilst blast finishers are 20 and For Great Justice is 25 ).
If that’s the case you’ll either have to change your build or the way your party applies its stacks ( or just live with the fact some of it will be short-lived ). For multiple enemies where you can spam F1, it probably isn’t much of an issue.
(edited by Tarsius.3170)