Timmy,
Glad my post & rack help. Suggest you ALSO look at some other racks (esp Lugia's) to get some other ideas of what coherent builds look like. I mention Lugia's because he's very experienced, has a ton of draft racks, and has posted a lot of "here's the thinking behind this rack" type comments.
Regarding some of your specific comments:
-- Triplatt? Yes it is good and useful BUT I find if I'm using it at all, I'm using the whole thing to do a task that could be done in 1 of 4 lanes in the 4ms Shifting Inverting Signal Mingler (SISM). Hence I'd suggest you take a close look at SISM and Triplatt, and pick which might be a better first step for your intended use cases. FYI Tiptop MISO is very similar to SISM and another good alternative. IMO a SISM or MISO adds a lot of power / depth to a rack with a small cost of HP and $s.
-- Links and Kinks are solid choices. I NEED something like Links right away; I don't need Kinks right away. So you might inspect the sub-functions of each of those and see what you think you need right away. If Mutable Instruments stuff is not easy to get, Links is basically a convenient combo of other easy to find things. Tons of manufacturers offer active mults; I definitely need active mults. If I wanted Links but couldn't get it, I would probably get Joranalogue Link2 and Add2 as a substitute. I do own those Joranalogue utilities and like them; Add2 can be an adder or averager and is a great small unit for some of my needs.
-- re: VCAs and QuadVCA vs TangleQuartet? I have no real opinion here other than I really like my QuadVCAs. You can check around online more for what people's favorites and recommendations are regarding VCAs. DO check out the Erogenous Tones modules--if you need a ton of VCAs or Attenuverters or Envelopes, there are some really good options there. On the tinier side would be the 2HP VCA. It really depends how many VCAs you think you'll actually use, do you need linear vs exponential, etc. For me QuadVCA is currently great fit. I own more than one of those.
-- wavefolders: I love these. The Joranalogue one is good, the Intellijel one is great, the Instruo one is interesting. Just depends what you like and how much $s and HP you want to put to it.
-- quantizers: to think about these, think about your sequencer too, and how you'll be managing pitch values in your system. In most smaller setups, it probably only makes sense to have a sequencer OR a quantizer. For example, run a few LFOs at different rates through SISM, run that output into Scales, and that gives you pitch and gate outs. On the other hand, if a sequencer is driving most of the pitch and gate info, what good would a quantizer be? For me, I wanted both, partly just from a perspective of having fun, having options, and learning both as control systems. That said, there are some interesting patch options that would use both sequencer and quantizing. That topic "goes off the deep end" into another thread me and Lugia have running... IMO the simplest approach here is having a sequencer you really like to use, learning that in depth, then getting a sense of what if anything else you need for managing pitch and gates.
-- additionally, MORDAX DATA is something I'd recommend to almost anyone. Hard to get one, but worth the wait. It helps me a ton when trying to understand "what does this module / control actually do?" DATA shows me things I would have never understood from manuals or my ears alone.
I think you're heading in a good direction. I'd suggest you keep up with more web research, and consider a larger case (as mentioned by others above) to leave you some growth / wiggle room. When you come up with a next rack revision, you can post it and we'll help you troubleshoot.
Cheers,
NG