Duong A. Nguyen

Results 4 issues of Duong A. Nguyen

# What does this PR do? 'True' losses should be computed in Flax examples, as [discussed](https://github.com/huggingface/transformers/pull/18297#discussion_r931971230) with @sanchit-gandhi. ## Who can review? cc @sanchit-gandhi @patrickvonplaten

Thank you for your great work! I'm curious if we can make InstantID faster? It's 3x slower than the standard SDXL pipeline on my 4090 (2.73it/s vs 8it/s). What slows...

InstandID is amazing, thank you for your great work! However, I noticed a problem with my output in that the face structure/pose is fixed and similar to the original input....

Hi @damian0815. Thank you for your great work here! Could you please take a look at [my comment](https://github.com/huggingface/diffusers/issues/2431#issuecomment-1497613750) describing the weird results I obtained using diffusers + compel in case...