1c

Advanced
Pi + Swirl Perm
Hold the puzzle as drawn, with the solved layer (a centre and its corners) where it is; the algorithms include the rotations from there. The other corners' colours give the shape (peanut, pi, ...); the centres give the permutation within it.
Your status
Recognition & spaced review

Algorithms (3)

x y2 r' R r R b' r R' b'
My choice
8 HTM · 8 STM · 8 QTM
3-gen
rotation
<r,b,R>
SpeedCubeDB, 0 votes
y x R r' R r R' B R' B' r' R' r R
12 HTM · 12 STM · 12 QTM
3-gen
rotation
<r,R,B>
SpeedCubeDB, 0 votes
y' x r B' b' r' B' r B b
8 HTM · 8 STM · 8 QTM
3-gen
rotation
<r,b,B>
SpeedCubeDB, 0 votes

How this case is verified

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: R' r' R r B R B' R r' R' r R' x' y'. Every algorithm above was run by our logic engine from that state and reaches "solved".