[GRO] Unable to build treehouses on community lots

Hi there, i have noticed that there are errors with building the treehouse on community lots. Sometimes sims will not be able to build it, and they are stuck in an endless loop, and other times the treehouse looks unfinished, but has the interactions as if it is fully built (which causes a routing failure when you try to do them). I tried resetting the treehouse, it was on my playground. However, once i paid it no mind, the treehouse suddenly was okay again. However, this must be terrible confusing and im worried the treehouse will collapse again. Please help me, simkath and bobaboo to save their playground!