7.0 is awesome. No crashes from my session, animations and general gameplay are much smoother. It was pretty choppy on the last version, however this has definitely increased performance. My only issue is that motion blur seems forced. Anyone think they have a way to get that turned off?
Otherwise, the only bug I found is with Ashley's clothing, where if you add her clothing to the laundry, or give it to Ashley afterwards, you still hold it in your inventory.
The other bug, a bit more problematic, is that if you have saved while Ashley is nude, you do not retain her clothes in the inventory. This means that if you haven't untied her top for Vickie Vixen's phone number, you will be unable to.
Derek and Amy don't seem to have much to them, other than that Derek is a good guide. He will tell you different things you should be looking for if you are stuck - essentially the hint and quest guide.
Per the bug I just described I didn't get a chance to see Vickie Vixen, or if she got added. I'll try again tomorrow, though.