I am liking these ideas as well. It’s all going to boil down to how many features can ‘fit’ in an algorithm, that’s primarily about freeze. Then again, we’ve seen a great deal of control packed in; especially with the more recent algorithms.
I’ve always thought that we were missing a deep, resonant filter in the algos. And I’ve always wanted a scale-constrained sequencer [hybrid DiaTonic-QuadraVox / HarPeggiator]. But I believe that would be a big ‘ask’ as one part of a freeze algorithm.