PoE builds similar to [PoE 2] 0.5 FINAL VERSION SPAMMING EARTHSHATTER

Earthshatter is a slam. 200% AD scaling and creates 4 spikes which deal 30% less when shattered. All spikes can hit the same target if AOE lines up. General's cry linked to earthshatter creates up to 5 dudes who each slam, each creating 4 spikes, and with one cry, up to 20 spikes are created (max spikes is per mirage dude from testing, so doesn't hit direct attack player cap of 15 - this is the critical bit that spawned this idea), all fairly close to one another due to how the gen cry dudes run up to melee range before slamming. Earthshatter spikes can be shattered with any warcry, or a

I'm planning on rolling a Corrupting Fever Glad because those sweet sweet bleed explosions are perfect for what I want to do. The challenge is in how to level it. If you feel like taking my word for it and don't care about the details there's a TLDR towards the end. I've been playing around with a few leveling options and slams feel the best by a fairly wide margin and will only be better in 3.16 with the tree changes. What I've tried I've tried both steel skills and slams and I've tried transitioning right at 28, waiting until 38 and even later at Act 6 after leveling exsanguinate/rea