hmm 8am might come for this,
Graardor switches to you if you're using an aggressive familiar (ie war tortoise). So to prevent that you can either;
• Keep calling your familar,
• Make it attack one of the 3 seargents
• Or just bring a non-attacking familiar.
Zammy arrows are best to use for a zammy item (so it doesnt take up any room/armour) They should buy on the GE.
Bring a spec weapon (ordered best to worse)
D claws > AGS > D hally > Dds
hope that helps