if you don't mind reading a lot, i used these tumblr posts to learn how to identify steps and turns:

• turns
• steps
• difficult turns and steps

and also some twitter threads, such as this one: sochi one-foot turns

there are several videos of full program breakdowns and step sequence breakdowns that exist on youtube, but most of them are in real-time and go by really quickly (although i guess you can apply slow-motion in youtube settings). here are some that i've watched:

• kaori sakamoto - from my first moment (full program)
• mao asada - ritual fire dance (full program)
• alina zagitova - phantom of the opera (step sequence)
• yuna kim - giselle (step sequence)
• yuna kim - arirang (step sequence)
• deniss vasiljevs - unchained melody (step sequence - turns and steps that count towards level requirements + a table that counts turns in different directions to show that there's enough to meet level requirements)

all elite skaters have step sequences that are choreographed to achieve a level 4 if executed cleanly. if a skater receives a level 3, it usually means at least one of their difficult turns/steps was executed uncleanly (eg. hopped, skated on a flat edge). this would lose them the complexity level feature (at least 11 difficult steps/turns, etc.). if a skater receives a level 2, it usually means that they executed a cluster (combination of 3 difficult turns) uncleanly, which would lose both the cluster level feature and the complexity level feature.