I don’t think it’s filler, doesn’t feel that way when sanding. Looks like a red tinted resin. It doesn’t look top bad, but once you get into it, sometimes there isn’t any good material left. Left front is almost entirely made from the stuff. But I’ll be able to show you how and why in one of the next videos.
Main theme here is:
Find a small corner that you don’t like,
Start peeling, remove the whole repair (surface wasn’t keyed or cleaned, lots of dirt and paint underneath)
Repair again, properly.
But most of it is okay,
Left front is the main issue,
Headlight section is salvageable, but a lot of work.
The part below the bumper I’ll remake using a pattern made from the right side.
Serge