I've done the same thing, but actually on purpose based on a suggestion from a beer judge who wanted to convince me that I wasn't getting full use of my hops. Not sure I'll do that again, though. The worst part to me is how much wort I lost because of the loose hops along with the goop from the Irish Moss (Whirlfloc). That was my last batch, and I get annoyed every time I look in the fermenting fridge and see just over 4 gallons from the same amount of work I normally get 5 gallons for. I just hope the taste and clarity were worth the losses. Pretty sure ALL hops will go in the spider from now on.Now your scarring me. After my screwup of just tossing in the hops without a bag. I can see it now, my Bunyip will taste like Alfalfa.
It's all about the learning.