I see enough sound sources, modulation sources and sound modifiers for this size rack
I would keep links - not only does it have a buffered mult - which you should use for v/oct - you can then send a single v/oct to the 3 potential sound sources (odessa, e352 and clouds) but it also contains 2 basic mixers - which you will almost definitely be glad of - I do not see a dedicated sequencer!
the deficits in this rack are the same as in most newbie racks - although, yours is reasonably balanced - links and kinks are a great utility starter set imho - the lack of utility modules to support the shiny expensive ones - clouds (if it is an og or a 'faithful' clone) benefits greatly from some attenuators (I have a 2hp trim module either side of mine) - yes I know you have attenutaors in Maths, but why waste them like that - check the maths illustrated manual for why you shouldn't just see maths as a collection of utilities - but as a self contained analog computer for self-patching interesting functions
"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