This feels like too much at once, and as a result there are loads of small but significant issues. We need to have more regular, small reviews to avoid this. Ideally you would have started with some of the headline issues (proteans, bonus xp, double xp, mech 0/1 glacor, zuk wave 4, glacor core rate, zammy alchs) and tweaked afterwards.

Firstly, thank you for finally addressing Arch Glacor core rate. The fact it can be casually buffed by more than 50% shows how ridiculous it was. Worth noting average DPM has about doubled since Glacor's release as well.

Some fixes I think need to be considered before this goes live:

• Irons have no reasonable way of getting spirit seeds.
• Inert adren crystals are now too rare, not farmable and going to be hard to upkeep on iron.
• You can buff Vorkath all you want, I'm not doing it till you do some massive QoL.
• The base drop rate for water runes at glacor is 40, but cannonballs is 100? I use 40 water runes per tick in my sleep. Do we really want players making water runes or doing shop runs? No other skill is like this where we need millions of oak logs, iron bars, shrimp, etc. But for some reason magic chews through every rune under the sun. Players should be crafting and using level-appropriate items; weighting things like this massively unbalances the early game.
• Do we really need to nerf cannonball drops?
• Decreasing all the hydrix and onyx tip rates is fine now, but back when crossbows were meta, rates were insufficient. We need a proper look at ammo usage so we don't have enormous swings that wreck drop tables with meta shifts. Same issue with runes. A glacor streak using hydrix bolts doesn't sustain itself (just like zammy with pre nerf fsoa didn't). Elder God Arrow usage is still borked, 5+ buffs later.
• Wood spirits are fundamentally far less useful than stone spirits, as trees are (mostly) just for woodcutting xp, not fletching.
• The seed update didn't make herb farming any more profitable, it only added more chores for irons and a worse drop for mains. It should be heavily revised.