I do have to say your DOF is excellent. The compositions are good. The only thing is that there is no habitat in your images that would be a next level. I also made some images over time from jumping spiders. If they are alive it is very hard to make images as above. That is why i quit photographing most of tiny bugs. Most people freeze or kill them. Just for that image. That is not the way to go. Hope you appreciate my critiquing.