Well you definitely need bigger travel case either get an Intellijel 7u case or the Tiptop Mantis case. Replace the massive Loquelic Iteritas Percido with either a Loquelic Iteritas or Manis Iteritas and replace the massive Erica Synths Blackhole DSP v2 with Happy Nerding FX Aid.
I went thru this recently to create a smaller travel setup instead of hauling monster case around. For my needs, I had to use at least two small travel cases to have sufficient modulation, sequencers, support tools and mixers. I was able to get a lot in my 4u Intellijel Palette case but did add 1u support modules like Apex, DVCA, and Milky Way 1u to free up space in the main case.