Unified Filter Architecture for NN In-Loop Filtering was adopted to NNVC targeting the HOP (JVET-AF0043) at 477kMAC/pixel and LOP (JVET-AF0043) at 17kMAC/pixel complexities. Several additional contributions indicated that further complexity reduction is feasible, including the configuration for Very Low Operational Point (5kMAC/pixel), e.g. JVET-AG0051. At the same time, EE1-2.3 (JVET-AG0XXX) introduced attention mechanism targeting performance improvement for HOP.