Welcome and it's not an awkward request. It's one that gets asked a lot, it's just often not viable due to the cost and very low numbers of people who buy ISO kits.
My dream is to do a minimalist set that helps the maximum number of people. If I can do it in Cherry profile with JTKeycaps, it should be cheaper and easier to make a set that's a similar profile to one of the sets this is based on and include ISO, G80-1800, HHKB, etc. If I can't, then it will be DSA which will be much more expensive and more diverse unless the hype train gets rolling.
Also, if I remember correctly, there wasn't an ISO enter available in DSA when I started this, but they have one now and that's why it wasn't in the original plan as part of the main set.