^^^ right. Bleeding the remote does nothing for sag as the remote circuit is completely independent and not fluidically connected to what goes on in the post.
It's common for Reverbs to sag several mm when weighted. If it's significantly more than this, one trick you can try is to extend the post, turn the bike upside down, squeeze the remote and press down on the BB to compress the post. Release the remote, turn the bike right side up and then squeeze the remote to extend the post. What this does is move the air from the IFP tube into the reservoir. It's still on the wrong side of the IFP, but not in the IFP tube where it will compress when you sit on the saddle. This is a temporary and imperfect fix as the air will eventually get back into the IFP tube and cause squishiness.
