Hi @Tom-Elliott
After moving from RC-2 to RC-4 the plugin, the WinPE image and the step that closes the task at the end of the WinPE flow all kept working. Only the Apache part needed a change.
With RC-4 the whole vhost sits inside FOG’s managed block, so my earlier Alias plus rewrite exception was gone and /fog/winpe_3400/wimboot started answering 308 (FOG’s rewrite rule sends it to the API). Instead of putting the exception back, I now serve the files from /winpe_3400/ (no /fog/ prefix), with an Alias and a <Directory> in a separate conf-available file enabled with a2enconf. FOG’s rewrite rule only matches /fog/, so it never sees these requests, and nothing in 001-fog.conf should need restoring after an update. The only change in the plugin is its WIMBOOT_HTTP_PATH constant.
Checked after the change: the Latitude fetches wimboot, BCD, boot.sdi and boot.wim from the new path (all 200), WinPE starts, and a full deploy on the Latitude 3400 and one on an HP with the normal FOS/Partclone flow both completed and closed their tasks.