I'd argue with that list, because half of it I could care less about.
Examples:
1) Upgrade to Malis (more debuff, or add in disease)
Sure, why not.. except then mages would bitch.
2) Upgrade to Champion (more stats, more attack, more damage)
Sure, why not.. except then rangers would bitch.
3) Upgrade to Haste (longer duration, bigger %, some 2ndary effects)
Sure, why not.. except then chanters would bitch. (not that they don't do that enough as it is)
4) Upgrade to AC Buff (more ac)
Sure.. but when is the last time you actually used YOUR ac buff? I haven't used mine since the 30s.
5) Upgrade to Poison Rain spell (more damage, resist modifier)
I don't even have Antraygus, so this is pointless to me.
6) Upgrade to (PR-DR-Corruption) Resist Buff
I'll give you this one, but the one we haven't isn't too bad.
7) Upgrade to Talsiman of Foresight (bigger %)
Why? Half the time I don't even bother casting it cause people block it or click it off unless we're just grouping.
Cool Upgrade to Fulkitchers Weave (lasts longer, blocks more, quicker reuse)
I didn't even know this spell existed. What's the point of upgrading a spell no one uses?
9) Upgrade to putrid decay (pr+dr debuff)
Sure, why not.. except then necros would bitch.
10) Upgrade to root line of spells
We got VP, wtf more you want?
11) Single target version of Talisman of Puma
NO. Group is more than enough. F single target short duration buffs.
12) Upgrade to Charisma Bugg (overcap)
Whyyyyyy?
13) Upgrade the see invisible spells (shaman have ALWAYS had the best see invis spells in the game)
I'd like to see a faerune+movement spell.
14) Upgrade to Remove Greater Curse
I'll agree.
15) Upgrade to Poison/Disease Cure
Upgrade to Blood of Nadox would be nice.
16) Upgrade to the Cripple line
Just like haste..
Sure, why not.. but then chanters will bitch.. again..
17) Upgrade to the Berserker line of spells
LOL.
I forgot we even had those worthless things.
Less bitching, more thinking. I'm all for the ideas of new spell lines, but make them lines we can use more than once. Thorn wilting is a good idea, but I still feel like it's better suited for druids than shaman.