I've noticed that when I start a warp, if I have Auto Run Next Diff checked, it will not auto-run when I click on the lowest level, it will only auto-run at the second level. So for example if my lower difficulty option is 43 and then the next one is 43.5, I need to run 43, and then manually run 43.5 before it will auto-run for the rest of the warp timer.
Additionally, it would be nice if the Warp Cap could be more visible - currently it's a mouseover that I didn't catch because I mostly play on mobile. So I had a situation where I was up against my max within one or two runs, but I didn't know it until after I'd already taken the decision to burn four or five warp cores to overcharge. Instead of a mouseover, would it be possible to add the Max Cap in small text below the Reward small text?