re: Looking for some advice on my routine

You are wayyyy overthinking this and overworking. Yes that rep range is fine but you are probably doing way too much.

Also you are 6ft 160....you need to put on some muscle. Do you need to do a traditional bulk...not necessarily, but if you arent absolutely shredded at that weight, youll just look like a weak skinny guy if you lose much more.

Id consider bumping workouts down to 30-40 min. You cant rush building muscle naturally. You can burn yourself out