The number of uncapped players in Wales' Six Nations squad rises to six, as Harlequins second row Olly Kohn is added. Interim coach Rob Howley is dealing with a raft of injuries to senior players, as Wales prepare to defend their 2012 Grand Slam.
The Ospreys estimate back row Ryan Jones will be out of action for three to four weeks - after he suffered a compound dislocation of his thumb during the region's draw with Leicester yesterday.
Wales begin their Six Nations campaign at home to Ireland on 2 February, and then travel to Paris to face France on 9 February. Jones' chances of playing in those first two games of the Championship now look slim.
Rain clipping the far north through the evening but elsewhere staying dry with some sunny spells.
Public Health Wales figures show 25 more cases of the virus have also been confirmed.
Photos taken on Saturday morning show Roald Dahl Plass strewn with empty beer bottles and discarded canisters of laughing gas.