Hmm, I don't see "Fenton" in any plugin I have installed.... :confused:
Fenton is actually a vanilla Legion mounted patrolman. He patrols the Blue Road between Cheydinhal and that ruined fort where Blue connects with Red. He is normally nameless. There is, however, an option to give vanilla Legionnaires individual names during Bashed Patch creation/rebuilding. That's where "Fenton" comes from.
As to you not experiencing crashes or DINGs, I'm not surprised. I've had weOCPS installed from the get-go, have over 1000 hrs invested in this play-through, and never before experienced it either. Well, not the DING. I've of course crashed (black-screen) traveling from IC to Cheydinhal. But then I've probably crashed almost everywhere at one time or another. I'd say that section of Cyrodiil is normally less crash-prone than most, being very lightly modded.
As to the exact DING spot, it was a little ways east on the Blue. (The intersection itself was okay.) Once you turn on it the road slopes upwards almost immediately. There are two huge boulders flanking the Blue on the right-hand side before reached slope-top. It was, I believe, at the first boulder (headed east) where the DINGs all happened. I think Fenton would have to be in a certain spot to experience one. In any case I sort of think the whole thing might be a fluke peculiar to my installation. Gonna keep an eye on it and will report any repeats or new observations.