I might be completely wrong but dont you get saved if you kill a boss?
Btw the raptor has a 0,2% drop chance accroding to wowhead and there is 30 raptors in the whole instance (i used to farm the pet.) wich makes it VERY unlikely that you find the razzashi hatchling in just 1 run.
Bijous and coins doesn't sell at all on my server
Edit:
A smart way to get a raid grp is to log on one of you alts, get a friend to inv you, Alt+f4/logout (just dont leave the grp).
Log on you farmer and get you friedn to inv you to the grp aswell. when you are in the grp get them to pass you leader and then convert to raid.
Now you friend is free to leave and you have a raid grp that you can use for as long as you wish. :P