Please help me!!!

I found these in my pet regal jumping spider egg sac after the spiderlings left. I hadn’t observed any other organisms in the enclosure at any time until this point. These small, spiderling type arthropods were slowly crawling around in there, along with tiny clear mites and these hard orange pellets that kind of resemble the mystery spiderlings in shape. I am totally stumped as to what they are. They kind of look like broad-faced sac spiders, but I’m not at all confident in that ID. I was told the spider was captured in Florida and we currently reside in New Orleans. Please help! My thoughts are 100% consumed by this mystery and it’s driving me crazy. Apologies for terrible photo quality. They are quite small.