These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Ass Pull: A common occurrence in the comic. Concepts will be introduced without any warning to help the plot proceed and during fights characters will often use spells and martial arts techniques never seen before and Gina make use of brand new technology that just so happen to be effective against whatever villain she's confronting. Due to this Fred Perry will often include caption boxes to explain what is happening.
Hilarious in Hindsight: At one point, Perry had been toying with the idea of permanently killing off Britanny at the end of the "Oblivion" arc (he didn't). How did he decide whether to go through with it or not? A coin toss.
Les Yay: Plenty between Crush and Xane. Mostly on Crush's part.
So Okay, It's Average: The OVA, no doubt it's a marvel of animation especially done by only one man over several years (and hand drawn no less). But some complaints against it is pacing, the awkward pauses between dialogue (as obviously the VAs did their lines separately) and drawn out scenes can make it a bit of a chore to get through.