if you have to ask "do I have enough xyz modules", then you probably don't have...

if it were me I'd want another row (maybe 2) dedicated to more utilities (and probably another modulation source and/or envelope generators) based on what you have in that rack...

"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