Thanks kirky.
Your hint was straight forward so I got the aids. I had to change 34a, 30d, 36a to fit it.
The grid is looking better but still left side has major gaps.
Any hint on 18d, 16a, 41a would move it forward.
23a. Just based on letters available is a synonym of up to date with L as the first letter. Right?
Since only solvers of this puzzle are answering, I have not typed the clues.