Graphite modeling tools - which of them dont work with Edit Poly ?

[Kranos_Orphydian]

which of them only work with Editable Poly and not with Edit Poly as well or have limitations in Edit Poly either because its intended or due to bugs ?

I found that Build End and Build corner work only with Editable Poly

[Anonymous]

build end works not with edit poly, but build corner. for me at least