Well after changing my rotation and opening a bit i can do the a12s with 19secs left sometimes 17 and sometimes 23. I think it all depends on the amount of crits and BL you get within those 3 minutes.

It seems for a BIS bard the standard time to break the dummy is having between 25/27 secs left. I've been asking around not only here but everyone with bis comes back to me with times around that.

I'm pretty happy at the moment so i just need to carry on practicing. Thanks a lot everyone