Nope (one of the advantages of weighing 125lbs!) That plate is actually a piece of 1/8" steel I welded in (the original plate was really thin) and much stronger than it looks. I've done everything I can think of to try to break the stub off but it's solid as a rock.Nice work! Have you ever had one bend the piece above the stub? Does not look very thick there, and is no longer joined to the lower piece...
Luke.
Rg