Over the past two weeks, I have been trying, in vain, to place a Patio where one stood just two months ago.

There is an ever-so-slight "dip" in the ground at the SE corner of the plot in-question. It is not near the steps.
When I try to place it, the House's foundation sits smoothly over that "dip," unlike other spots I have tried
with more unevenness in the terrain and where one can easily tell the foundation doesn't fit properly.
I would have thought this "dip" was what was keeping me from placing my Patio and just given up, if it hadn't been for Patch 144 which states:
"The requirement for even ground around the foundation is less strict than it was."
Could there be a GLITCH in the system that is erroneously preventing placement of a Patio on this plot?
Now, let's talk house placement obstacles.
Am I correct to believe that both Pampass Grass and Small Palm, which one cannot walk thru/over, are in-fact legitimate housing obstacles?
Furthermore, since one CAN walk thru/over both a Rock and a Fallen Log, they are NOT housing obstacles, right?
Okay, let the discussions begin!!!
