I just started the beginner course, I would still add a few puzzle per day to the study. maybe only a few but complex enough for your level.
jonibgud's Intermediate Adapted Yusupov 12 week plan
After 1 week finding plan time consuming, 90 - 120 mins per day. Followed play about 70%. Analysing every game is tough but beneficial I think. Won a classical game yesterday without major errors. Tired. Daily game is good for deep analysis.
Just starting the Intermediate plan based largely on Yusupov's plan as the Adult Learner plan includes no tactics training (puzzles) except 1 day/week which I find puzzling(!) One thing that helps is I have already worked through Yusupov BUYC Book 1 and Silman's Endgame book so I will either repeat these, try some of Book 2 (hard) or other sources. Looking forward to it in preparation for a tournament. Wish me luck!