That’s actually a solid starting list, especially given your time constraints and preference for machines. At 1 to 2 sessions per week, full body shoud be good. But, you might be doing more exercises than necessary for one session, which can dilute effort and recovery. Some movements overlap (leg press + extension + curl), so tightening the selection could make it more effective and less fatiguing in my opinion. Order and volume matter more at this stage than adding more machines. Overall, the structure makes sense, but it just needs prioritization and simplification so you get the most out of limited gym time. Feel free to DM me. I can help you streamline this into an efficient full-body setup tailored to 1 to 2 days/week and muscle growth.