We are sorry for your frustration. Gardening has been even more popular than normal this year than ever before. More product is on its way to most stores.
Yes! Didn’t buy one for that tho. Mine are on the ground. Will remedy that next year
Side dimensions? can be separated as far as you wish if you purchase the extendable connectors that are available. Add another pole to make further separation - poles will not block access.
Yes. It disassembles into the uprights and the cross braces.