So, potential scenarios:
1. joth and LL are both telling the truth, joth was redirected onto me.
I don't think we have any information that contradicts this, although we lack a motive. In this case I suppose joth's cop result would really be from me, instead of faust. joth should probably claim everything else he did last night to see if we can confirm it somehow.
2. joth is lying and targeted me.
In this case he has to be scum, since I don't see why town would lie. Things he could have targeted me with include roleblocker (makes sense), alignment inverter (makes less sense but it's possible scum tries to frame me), or some negative utility invention (does one of those exist?). I don't understand why scum!joth would lie about targeting me though, seems easy to claim that he targeted me with some towny action instead.
Also, as far as I knew faust was planning on watching me last night, so it doesn't make any sense for scum!joth to have targeted scum!me last night without having some claim ready for why he'd target me.
3. LL is lying and joth didn't target me.
This would straightforwardly be an attempt to get mislynches through. I don't think we have any confirmation that LL actually watched me, since Rhand and GHS already claimed to have targeted me when LL said he watched me.