Of course it would be great to receive changes on all 5 points, but if I have to choose:
1. Most definitely. In progression, everyone dies. I don't mind the penalty for screwing up Aetherflow though; it's a git gud factor. Afraid of screwing up Fester or Bane? Then use Painflare.
2. Agreed and a small change on SE's part.
3. I don't mind this. During single target, Ruin III spam takes priority over any Festering anyway. It is multi-target that gets harder hit though, with the loss of Bane / Painflare during DWT, but then again I'll just adjust and use the DWT period to manually apply DOTs on the add. Two GCDs inflict 850 potency, it's still decent. I don't mind adjusting my rotation so I would Bane / Painflare outside of DWT.
4. I actually disagree. To optimize SMN rotation over the tight 2-minute period, I actually don't mind the Ruin spam as my eyes are so busy checking out when I should apply my next Rouse, Contagion, Dreadwyrm Trance, Bahamut Trance or Aetherflow... on top of applying the other oGCDs not pertinent to our rotation backbone like Devotion or Enkindle.
5. Oh Mother Guanyinma, yes I absolutely agree with you.
