Glasgow head coach Gregor Townsend wants his men to learn lessons from their last meeting with Scarlets ahead of Saturday's European Champions Cup clash.
After just two rounds of European rugby this season, including some teams having only played a solitary game, the prognosis is already dire for the Guinness PRO12 sides.
Following the northern hemisphere’s fairly disastrous Rugby World Cup campaign, there has been a heavy focus on youth rugby in Europe and whether or not players are being trusted early enough.
Tournament organisers have announced that five European Champions Cup pool games postponed earlier this month following the Paris terror attacks will take place in January.
Saracens took complete control of Pool One by coming away from the Kingspan Stadium with a hugely impressive 27-9 win over Ulster to bring Mark McCall's side two wins from two in the European Rugby Champions Cup.
Tournament organisers say they are considering "all possible fixture permutations" following opening-round postponements in the European Champions Cup and Challenge Cup competitions.
England international Toby Flood has commended "a fantastic show of solidarity" by four-time European champions Toulouse after they paid an emotional tribute to the Paris terror attack victims.
Dan Biggar led Ospreys to a 25-13 win over Exeter at the Liberty Stadium as the Chiefs became the first English side to register a defeat in this season's European Champions Cup.
Simon Zebo scored a late try to secure a bonus point for Munster as they beat Benetton Treviso 32-7 at Thomond Park in their opening European Rugby Champions Cup game.