I'll go more deep into what was changed: Explosive delight now has a way quicker startup, now you are able to hold it in order to aim, the mechanic of needing to manually detonate the pie has been scrapped as it was boring and useless lol, the main explosion got an area increase, and the most unique mechanic: After the first explosion, from the pie a group of smaller bombs are released, which cover a greater area and offer more crowd control