@Zero One Actual I made a terrible video showing my load shelf access without using the Velcro idea for the k4. It'll only work if the stand is shorter than the pack or if you set it up to hang out the bottom/thread the straps through it, instead of needing the stand or sticks to extend our the top, but let me know what you think and if this bypasses the Velcro, or if the top access is 100% necessary. It might have depth issues as well, but I feel like a saddle platform or thinner stand or some stacked sticks could still fit. My platforms and sticks are at the back of a closet at the moment or I'd load them and test it, but hopefully this ramble gets my idea across.
let me know what you think, but please ignore the background, shoddy camera work, and unscripted ramble lol