Originally Posted by Drip

I'd definitely want a compensation then, but I also doubt it's supposed to be a guaranteed drop in any of the bonus steps, except maybe the last one.
A dress bloom is basically the same as a guaranteed dupe for whatever rainbow you have, so why would they give those away as such an easy to aquire guaranteed reward? They would rather have us spend more on the gacha for an 0.5% chance at getting that dupe! They might occasionally put out an easily obtainable dress bloom, but I wouldn't expect it this early in the games lifecycle, and especially not on the first of 10 steps.

Considering the 10 steps add up to 4800 Gold, almost as much as a guaranteed 6* (the 10+1+ticket version), it's not unreasonable to expect the 10th step should be a guaranteed dressbloom, or at least skillbloom. That said, I doubt it was set up that way.