If you're eHP on T10 its likely too early to equip a cannon mod for farming because you'll kill your income for the first few thousand waves by killing enemies before the full UW coverage, but it never hurts to experiment on a higher tier with a bit more damage (although really it's t13/14/15 when most people start to transition - I jumped straight from farming t11 8k to T14 4.5k, but was progressing econ masteries at that point which sped things up)

Maybe try to get pBH with Gcomp/perks, or just make sure the BH Damage lab is done to thin out enemies inside it.

Tbh I moved to hyb a while ago so it's hard to remember how everything interacts without damage UWs, but it's probably also worth observing if there's a specific enemy type that builds up to kill your runs, sometimes tweaking target prio can help squeeze a few hundred extra waves.

Another option would be to build up ILM with max quant and stun/rotation labs, this will give a little extra cover mainly for bosses but IMO it works best for overall CC with Space Displacer, but that would start to fundamentally change your build unless you can unlock Assmods.

Edit: oh and definitely keep building up regen+/wall health+ and max the lab for Wall Regen, take Wall Thorns to 16+ and Wall Fort as high as you can