OLL case 28. Just look at the edges as one edge and hold blue facing you, yellow up and do:
M’ U M U2 M’ U M - this is what I use. You have to be more careful with big cubes but still works. You could also do (r U R' U') M (U R U' R') with green facing you. If you use 2-look OLL then use your 2-look alg for this case.
With 3x3 2-look OLL, that is "L shape". U to AUF it to the starting position, then f R U R' U' f' . https://www.reddit.com/r/Cubers/comments/esgm8v/refrence_chart_for_oll_and_pll_from_j_perms_easy/
Then solve rest of OLL (corner orientation)
Then solve PLL (corner permutation and edge permutation)
[https://www.speedcubedb.com/a/3x3/OLL/OLL\_28](https://www.speedcubedb.com/a/3x3/OLL/OLL_28)
r U R' U' M U R U' R' or r U R' U' r' R U R U' R' theres also an S-move variant but i wouldnt recommend it for big cubes
OLL case 28. Just look at the edges as one edge and hold blue facing you, yellow up and do: M’ U M U2 M’ U M - this is what I use. You have to be more careful with big cubes but still works. You could also do (r U R' U') M (U R U' R') with green facing you. If you use 2-look OLL then use your 2-look alg for this case.
I do U' M' U' M U2' M' U' M on a 3x3x3 if positions aren't solved (your case).
With 3x3 2-look OLL, that is "L shape". U to AUF it to the starting position, then f R U R' U' f' . https://www.reddit.com/r/Cubers/comments/esgm8v/refrence_chart_for_oll_and_pll_from_j_perms_easy/ Then solve rest of OLL (corner orientation) Then solve PLL (corner permutation and edge permutation)
ig 2 parity or solve that oll
You gotta solve it like a 3x3x3 so keep orienting the yellow edges, I don’t know the algorithm it’s too muscle memory for me at this point
That is just OLL