With reference to OGC Web Feature Service (WFS) (OGC 09-025r2) AFOD 2.0.0 supports all temporal filters.
With reference to OGC Web Feature Service (WFS) Temporality Extension (OGC 12-027r3) AFOD 2.0.0 does not implement the following use cases: Use case 1 and Use case 2.
Reference
OGC Web Feature Service (WFS) (OGC 09-025r2)
https://portal.ogc.org/files/09-025r2