Originally Posted by
aliasfox
he did say my creaking was likely from a dry BB and loose chainring bolts.
A dry BB? WTF? Loosen and then re-torque the chainring bolts. The shop should have done that and replaced the $20 "dry" bottom bracket. (Are they suggesting the grease evaporated?)
Have a look at the Hambini video where he starts twisting on the crank arm.