Brewed a pale ale Saturday. Pitched a pack of US05 Saturday at noon. Temp was 65. It took roughly 30 hrs before any signs of activity. Forward to today and here's what it looks like. US05 has always been slow to start even when rehydrating. The pressure is at 10PSI. Something just seems odd about the way it's acting. OG was 1.049. Date on yeast packet was 3/2022. Anything I should be concerned about?