My sway bar is shifted about 1 inch to the passenger side. Is this a problem? Any quick fixes?

98 Chevy Blazer, 2WD 122,000 miles.

Front suspension parts basically all changed 5,000 miles ago by mobile mechanic. Driver side bushing clamp bolt hole stripped and opened up after about 1,100 miles. Mobile mechanic long gone. Threads have been drilled and tapped to next larger bolt size. Holding tight.

However, the sway bar keeps drifting to the passenger side. I'll loosen it up, bang it back and tighten everything back up but moves back to where it wants to be. This causes very sight contact with tire when full lock turn to right.

 

Here you go:

Sway bar lateral locks.
Sway Bar Lateral Lock - 31-33mm. Whiteline KLL133