Congrats OP, great progress!
I know you said you're comfortable on the machines now, but if I may suggest something - Have you ever thought about switching to dumbbells?
Dumbbells are very safe. For example, you don't need a spotter to max out on dumbbell bench press. You can go as heavy as you need to go and if you can't do another rep, simply drop the weights.
Bench press, incline bench press, curls, overhead tricep extensions, shrugs, bulgarian split squats, overhead press, and many more can all be safely done with dumbbells that are on some exercises, in my opinion, safer than barbells if you don't have a spotter (like bench press).
Also, do not underestimate the power of free weight exercises. Chin ups/Pull ups, push ups, ext. ext. are all great exercises that shouldn't be overlooked.
I saw a lot more progress when I stopped using the machines and went to dumbbells/free weight exercises. But, to each their own. Your routine is obviously working great for you. Keep up the good work!
I know you said you're comfortable on the machines now, but if I may suggest something - Have you ever thought about switching to dumbbells?
Dumbbells are very safe. For example, you don't need a spotter to max out on dumbbell bench press. You can go as heavy as you need to go and if you can't do another rep, simply drop the weights.
Bench press, incline bench press, curls, overhead tricep extensions, shrugs, bulgarian split squats, overhead press, and many more can all be safely done with dumbbells that are on some exercises, in my opinion, safer than barbells if you don't have a spotter (like bench press).
Also, do not underestimate the power of free weight exercises. Chin ups/Pull ups, push ups, ext. ext. are all great exercises that shouldn't be overlooked.
I saw a lot more progress when I stopped using the machines and went to dumbbells/free weight exercises. But, to each their own. Your routine is obviously working great for you. Keep up the good work!