Really fun mod with a low skill floor and high skill ceiling. Its really easy to pick up as a newbie and the tech you can do with him later on is amazing. Reminds me a lot of the Donkey Kong Bananza mod.
2 minor critiques I have though. Jumping out of stinger would be a nice addition. I think you should have the option to hold the bomb as an item similar to a bomb omb. Like if you were to hold the button down you'd hold it has an item and wouldn't throw it immediately.
With that being said, this is one of my favorite mods and I recommend it to all.