Using the blockbuilding method, most of my solves are around 50-55 moves, sub-50 if I think a lot. (But I don't separate it into 1x2x3 - 1x1x3, also no EO line)
Using the EPPBL version, around 60-65.
For the orientation, 9 or 10 moves.
For the EPPBL, 18 moves (like 26 QTM, was told to generate in <L2, R2, U, D>) These are all customizable (can change l2->R2 and L2->r2 and vice versa as long as you switch the Us and Ds) but I don't recommend using them.
Is there someway to calculate what move count should be other than just averaging algs?
I've no idea;
I'm at work without a cube or access to YouTube, but from his little description below the video, he asserts that it is, and if his post is true to what he did in the video, then sure.
This one is fun to solve with
Left block with white and yellow pieces for it (white and yellow block)
Right block (Same as above)
Opposite layers white and yellow
Belt
Solve like domino, (I do it roux style sometimes get a super easy last 2 rows.