Suggested Blight Changes

I love Tower Defence games, and I always do Blight for a little bit each season.
For 3.26 I went a lot harder and farmed a lot of Blighted Maps.

Here is my feedback and suggestion for the future of Blight.

1. Fix performance please! You've no doubt seen the videos of people's screens and HUD just bugging out.
2. Auto Open all chests in maps, or at least only in Blighted and Ravaged maps. My wrists and fingers will love you. Please!
(I know the caster mastery exists, but not everyone plays casters.)
3. Blight stash does not work with CTRL+Right-Click to grab all oils, please fix.
4. Add "Upgrade All Oil" button to Blight Stash, similar to how Essence upgrade button works. If I click once on Clear Oil, all 3000 of them should turn into 1000 Sepia Oil.
5. Allow Oils to be added to Map Device that will only work on Blighted and Ravaged maps. It will be like scarabs but only for those maps. I'd like oils to work similar to Atlas passives that grant like "[X]% Increased chance of getting [Y] chests". That way, if I add 5 of the same oil, then I will most likely be getting only that reward in the chests.
6. Add a cool Blight Boss.

Thanks!

1- yes please, since blight launch years ago, its broken my fps, but 3.26 are worst ever;

2- idk if agree;

3 and 4- P L E A S E G G G!

5- nice ideia, but i guess ggg will just create more scarabs instead;

6- yeah, would be nice, sister cassia need a rival!!