I've noticed that good new events tend to be nerfed when they appear for a second time. This goes for all events f2p and p2w.

For example, the chances of getting rainbow mags in Myoboku trial wheel of offering seems to have increased by a lot compared to when it first came.

Same goes for the shinobi feast ingot cross server lottery, the first time you could win 50 seal scrolls, 5 raonbow mags, etc. The next time this event came around you could win 30 seal scrolls, 2 rainbow mags.

This is a sad trend. While we get small upgrades on events like the sakura festival wheel other events get nerfed because they are successful.

I haven't taken note of the point cost of ninjas on other events that have been running for long like mission mobilization and time limited so i won't comment on their evolution.

Have you guys also noticed this trend?

Oh and as a closing statement. No i'm not going to post this on event feedback, After 6 months without getting a lucky board upgrade (and having med refines removed from it) its clear that our posts there change nothing. I'd rather open a discussion on this worrying trend,