And when are we supposed to have been shown Mays powers? The first we hear about them is when they're talking about how she feels weird using them. It's implied they're nuclear powers of some sort, but that's our first time learning anything about them and it's treated like we already know her powers
Just noticed that my reply was never posted... Here it is then
You're right about the plot hole here. I'll fix that in next version. I haven't paid enough attention here, my bad.
About May's power, you don't get too see exactly how they work but as you said, it's implied at the end of Chapter 1 (especially on the last pic).