So, there's some changes..
2. Normal Gacha pool increased
SR and R Kamihime Weapon added to the normal Gacha!!
ohno, now chances to get ssr even lower

[Part 2]
Adjust the consumption AP & drop items of the day quest!
Adjusted ULTIMATE's AP consumption from 50 to 30 for the quest "Cave of xxx" on the day of the week.
Furthermore, the drop rate of some items of EXPERT and ULTIMATE is also increasing.
8. Max RANK and BP increase! RANK and BP upper limits have been increased as follows!

[RANK upper limit]
150 ⇒ 175

[BP upper limit]
5 ⇒ 10
Those sounds good, does these are permanent changes?