Kog'Maw Caustic Spittle (Q) Change, not the right direction @Riot Balance Team
If his Q can be blocked by an enemy Tank/Minion it will only lower his DPS. I have a few proposed alternative changes you could probably try Riot staff.
- Increase Live Version of Caustic Spittle Range for the duration of Bio-Arcane Barrage.
- Allow the skill shot to go through multiple targets dealing reduced damage and reduced Armor and MR shred.
- Make the skill shot explode on impact and deal damage and apply to shred to nearby enemies. (a la Quinn's 'Blinding Assault' (Q))
- Make the MR & Armor reduction a percentage. (Possibly only for Kog'Maw's damage as opposed to it working like Black Cleaver)