Nevermind, the issue was that I couldn't map the Sweet-oums Store.
I ended up submitting the case file purposefully unfinished so that I could see what aspects of the timeline were incorrect.
Also, I ended up wondering about 'travel time' because the bodybuilder from the first casefile stated: "Three hours [after he had arrived at the first destination stated] ... I went to go grab a bite." It was simply that none of the available receipts corresponded to that time, with the earliest example being four hours later, during the afternoon! I guess I didn't anticipate human error like I should have!
Thanks for the advice tho!