I just made a RSS just to see how it has changed, and I actually can live with it alright. I do have ons small suggestion. Could it be possible (and more effective) speed up the delay between the initial explosion and the spread explosion? It my one thing I'd like changed. The delay In my opinion is a little too long. It would make it tenfold more effective if the delay was a second or so shorter. So it's slightly more efficient at spamming mass monsters and zombies.
TL;DR Speed up the bomb explosion time please?
No.