Thank you! If you have any advice on not getting refused, that would be much appreciated! Haha

Hello all! I am a Canadian currently on a Tier 5 Youth & Mobility Visa looking to switch to Tier 2 (Skilled Worker as of Dec 1, 2020). What I'd like to know is: 1) If there are still allotments (i.e. x amount of Tier 2 Visas available to apply for per year) and if so, will it renew on January 1 ...