Some clues have wordplay only
Some clues have an extra word not needed for solving
34a American's regular series of calls having lost line-out ultimately (4) RO?E i think it's a"wordplay only" clue
35a United press leading the way (4) ...looks like LIEU ..lie/press + u...but the rest of the clue??
PM, thanks for that - my scribbles are barely legible, I hadn't noticed!
(PS My excuse is that I didn't do that bit until afterwards, I spotted the speaker very early on.)