Hi, I'm going back to f2p soon, and I want to kill some cockroach soldiers. I will use full rune with rune scimmy. I just wanted to know some things. With 99 attac, 85 strength, and 85 defence, approximately how many kills can I get per hour? Would the cockroach soldiers hit hard? And what is the droprate of rune scimitars and square shields? Thanks.