Stop bumping the thread.
Kanzenban ending was great and what Takei intended all along and if you weren't a shallow speedreading idiot you would have figured that out a long time ago.
Flowers was shit.
Flowers is canon to the new sequels(why wouldn't it be desu?)
He redeemed Jeanne's death in Shaman King Red Crimson(Tao Jun spin-off/side series).
He will probably redeem Yoh's helicopter death too and probably Mikihisa's as well maybe but Super Star is currently on Hiatus and Takei has had health issues for a long while.
Red Crimson ended but it still hasn't been scanlated fully yet. It had pretty decent pacing.
Super Star is still ongoing but the pacing is extremely slow and it feels like it's not going anywhere just like Flowers.