DEA is even quoted saying "just to be clear we do not investigate homicides, we're never going to be an agency that solves a murder, that's not even something we'd be attempting to do, it's not our lane." They are there for drug suspicion at the very least but I believe they know much more and why we have no details. Here are some things I find suspicious.
1) Not sure if it is the Harbour manager or the media but Harbour manager is quoted two different moorage stories. CBC Quote, Harbour manager, "the day before they left, Archibald paid for a month moorage on the boat." Then quoted with Global News has HM stating, ” I put the men in contact with a local surveyor, adding on May 16, he got a call from Archbald wanting to pay the moorage fees, adding they were packed up and ready to go. Two different days of detail here.
2) Dan has a black water proof bag over his arm and a pack on his back that is different in size/shape/and strap colours from the video of him picking up a bag to head to parking lot, there is also a board bag he is also dragging in the pictures of the them on the dock walking, in the shot of him picking up the back pack to leave the bag is not the same as in the earlier shot. There are clearly no bright straps the bag is smaller and a different build all together. It took 18 minutes of time from first shot of them walking on the dock to the second shot of Dan leaving the office and putting on the pack and leaving to parking lot, where is the other bags he was carrying? Loaded up already?
3) The Greyhound leaves Ukee at 1:40pm, this is speculation but could they have been intercepted on the way to the bus? When they leave to head to the parking lot they are both moving like some one is waiting or they are needing to make it to a scheduled time. In close up you see Dan saying something to Ryan before he picks up his bags, if you slowmo Ryan picking up his bags you can really see how much weight was in the thing, it also nearly collapses him in the parking lot, you don't notice this until slow mo, these guys were not walking far, and Dan has flip flops on. You can see square and rectangle harp cornered objects in the rear of Daley's back as he heads through the parking lot.
4) Harbour Manager is in the vicinity as these two are heaving bags past him through his parking lot, this is also where Dan's other gear is no longer in view with different style pack going over his shoulder.