Moving Project/Timeline to Another Colorist

I have to move my timeline to another colorist. it is a mix of UHD Rec709 QT and EXR (Dailies) Ungraded.

The new colorist wants the EXRS ungraded/touched/colored.

What is the best practice to deliver the DRT or EDL to the New Colorist?

I sent a Prores 4444 but the EXRs were clipped. I was thinking that I should send an EXR Sequence?

What are anyone's thoughts on this?


~DoubleA_LA

If the colorest is using Resolve, then export archive file (DRA file) with all media and sent it to him.