Didn't think I said it had to track all of the previous steps. It is just a lot to ask to update for each step:

The state of the synth.
Is SH up? SH2? WN2? Manipulation? Is it a good? excellent? How many stacks of SH, SH2, WN, Manip, CZ, ING2, ING1, GS, Innovation, Maker's Mark, IQ stacks (and if using specialist actions), Whistle stacks, etc etc. Durability, progress.

My point is, you are asking for a lot when all you need is a little.