So here is my update. Removed the Ladik dual delay since none in stock for sale now and have the 1u Endorphin.es Milky Way and Goldenmaster 1u EQ/compression for FX and also effects on my other portable units to use and my Bluebox mixer.
I did order the Apex 1u module directly from Plum Audio as no stores had it in stock. Should be fun times. But stupid me you don't need the 1u stereo out module as Palette case can connect directly to jacks on the case itself!
Palette Case
If you own an Intellijel Palette case, you can connect the Stereo
Line Out 1U module directly to a built-in pair of ¼” jacks, rather
than purchasing a Stereo Out Jacks 1U.
https://intellijel.com/downloads/manuals/stereo-line-out-1u_manual_2021.08.16.pdf
But no worries as I can always use this 1u stereo out module on my 14u MDLR case that has 1u tile row as well :-)
Now I did also add a filter and small voice module to complement the Queen of Pentacles and so it can be either stand alone portable jam box or support my Endorphin.es Shuttle System and other modular systems. Added a WMD attenuator and Befaco STMix as well as a 1u dual VCA module. So I think that for now I have the key bases covered.