Does anyone else think BLU feels improved from 4.5?

[Laphael]

Having the spell drop rate be 100% makes an enormous amount of difference ... at least this week.
By 2020, the odds of finding 3 other BLUs (or Hydaelyn help you, 7) still looking for the spells are going to approach zero.

For the spells you just need to do it synched. So you at least don´t need other BLUs for that.