Thanks for bringing back the "Yes, Master!" clothing in a good event, Missions General Mobilization (I can finally finish piecing it together, with the free points too). One thing I will comment on is that the redeem shop for that event overall has been lackluster. Primarily, the last two items in there. One clothing option and three ninja fragment options is great, but the last two are not. Mystery gems can be obtained in the Group Shop, and pretty cheaply too, so I don't see why it's a redeemable item here. Medium threads are pretty easy to get from other areas of the game, I think. These two items could definitely be replaced with any combination of the following: charm packs, refine optional packs, or advanced threads. It would improve the redeem shop overall, and be more appealing to players who may not be interested (or already have) the ninja fragments or clothing fragments already offered in the redeem shop.

Also, one thing I've noticed, why is the "Yes, Master!" clothing set up with 100 redeemable fragments when only 50 is needed?

As for the other events;

-The seal rebate is great and always appreciated.

-Red Envelope/Shinobi Feast is so-so. I'm not personally interested in recharging so the only part I'm utilizing is the Arena Training portion.
-Sunflower Covenant is a restyle of the previous flower event (I don't remember what it was called), yes? I personally never found that event any good, even when I was recharging.

-Lucky Stars Wheel is okay. I've had some luck with it in the past, after using a fair amount of coupons/ingots. However lately I've seen less and less players getting lucky with the wheel. I've rarely used the points on ninja fragments there since I've felt that the points requirement per frag was always on the high side for most of them. I've almost always put the points towards myoboku gifts or charm packs, so that's not terrible.

-Gift Pack's Special Offer is okay, although I've never spent on it.

-Battle Armor Panic Buy, I've never invested in.

-Battle Armor Rebate is always appreciated, I just wish the event would be the entire week instead of a few days later on.

-Konoha's Puzzle is a nice little free event, but it would be better if it didn't drop coins.

-Jonin Medal Renewal is good too for those who use it. Glad to see it coming around more often, at least.