Master of Force affects each eldritch blast. After you factor in the U82 crit chance and crit damage gear stacking nerfs, it's still a
56% damage improvement for single target damage. But keep in mind that pact damage is down 12% with the changes. Whether or not that's enough to make it DPS-relevant has yet to be tested on a kobold or mathed out.
I didn't even know the solar crit damage was stacking and didn't have the room to fit it in even if I did. It seems like the net change for me is
- 6% crit chance to blast and pact dice freeing up one sun augment slot
+2 blast dice from the epic pact dice feat
Master of force in place of the epic eld blast feat which now have the dice auto-granted
+ 3 pact dice by replacing redundant crit chance augment with +3 pact dice augment. I couldn't fit that in previously.
+ 30% more damage in R10 questing
This is definitely a damage increase overall and a significant increase in R10. And my DC is up significantly with the recent DC changes which has a positive, but difficult to measure impact on dps.
I am using dino set for the stacking crit chance and might be able to squeeze more dps by regearing without dino gear, but I'll probably just swap out the 6% solar augment slot for +3 pact dice and call it a day.
I likely won't have time to test this week, but I am hoping it works properly with a dark bargainer using evil for blast and pact. It sounds like it will, but warlock seems to encounter alot of issues where things should work in theory.