They've had the bike for over a week and still haven't diagnosed the problem? I would get it the hell out of there ASAP.
They cancelled the pickup last Wed and re-scheduled for Monday so they have had the bike 3 full work days. I just called and I spoke with someone else who told me they are going to get back on it tomorrow morning (hopefully).
The whole "our techs work on more than one bike" thing has got me pissed...just stay on mine, fix it then move on! I am sure they are working on the services or upgrades for their customers and sticking mine in when they can......

The last bike I had at a dealership for a repair (other than the accident repair on my '10) was a warranty rear rocker box gasket on my Softail in 1999........Lets hope this one never sees the inside of a dealer service dept again either.