All in all, we just need better gear...
Ive got 392 craftsmanship, 372 control, and 348 CP on my Cul, with every piece of gear having 4/5 melds, and the new head and weapon.
Given the current amount of control available, and the fact that you must use a specific set of actions to actually complete the progress portion, namely 2 Piece By Piece and 3 CS2... or 3 PbP and 2 CS2, but that costs an extra 15 CP... you only really have room for 5 quality actions... or 8 80% Hasty Touches if you want to pray to the RNG gods.
The issue is that even with all HQ materials, you NEED... NEED 6 successful quality actions + GS-BB to get to 100%. If you have 5 actions, you'll really only get ~2072-2100 quality, which will put you at ~90-91% of the bar... so maybe an 80% HQ chance.
With 6 actions, be it 6 BT's or 6 HT's, BB will be buffed enough to bring your total to a little over 2500, which should get you to 100% if you start with HQ's.
ATM you can do a rotation, with bis CP food and pretty much max CP melds, that has 8 HT's, which mathematically has a 79.1% chance of having 6+ succeed.
OR, I have found a rotation that manages to sneak in 6 BT's... but requires a monstrous, and currently unattainable 400 CP... Or 382 CP IF you want to deal with an 80% HT...
Aside from those 2... I mean, we could always craft like in the good old days, with no rotations or macros... and PRAY that we get a Good or Excellent condition at a suitable time to throw down the BB hammer... And pray again that it lands.