you appear to have started out with a case and then crammed functionality in
lots of people do this - it seems like a way of limiting costs - but really it just leads to either dissatisfaction and abandonment or another case very quickly - once the owner realises that modules are not VSTs - but lots of people also have no idea how small an actual eurorack modules is - they really are quite small - and are shocked when they actually get modules
however, this is, in my opinion, the exact opposite of how to put together a modular
there are for example almost no utility modules! - a token dual vca
a significantly better way is to find the modules you want, work out what modules you need to support them and then get a case that will house all those modules, with some space left over for future growth and then buy modules slowly - so that you get a chance to learn them in depth before adding more modules that you need to learn in order to use them properly
my advice = double the size of the rack, swap to full size versions of the MI clones you have in there and add more utilities
expect 50% of the rack to be taken up with modulation sources and utility modules - & imo this should be mostly utilities - you can do a whole lot more with fewer modulation sources and more utilities than with more modulation sources and fewer utilities
"some of the best base-level info to remember can be found in Jim's sigfile" @Lugia
Utility modules are the dull polish that makes the shiny modules actually shine!!!
sound sources < sound modifiers < modulation sources < utilities