Bruce is not quite as consistent thorough the set as he was in... say, about ten years ago, but I think his post-cancer +1 dedication (that's how I'd put it
) to every single performance and re-found ability to hit some
very high notes makes up for it quite well. Then again, he's definitely not quite as "in-control" nowadays, but overall quality and ability to carry even the most demanding songs is still there. This year has been a bit more rough and inconsistent, most likely due cold, than 2018, but he has had some absolutely amazing nights as well.
I don't mind occasional roughness in his delivery, since he actually delivers most of the songs much more elaborately than back in 2011for example. The Trooper, Fear of the Dark, The Wicker Man... even in 2 Minutes to Midnight he sounds more "in the zone" than in pretty much any footage from almost a decade earlier.
Long story short, while his technical consistency has weakened over the years, the overall colour and delivery he brings to performances has, in my opinion, taken one or two steps above TFF/ME days where he had some amazing nights and then there were nights when the set was just kinda... Played through. Professionally with all the quality standards of a Maiden show, but I definitely agree with those who find a lot of extra spark in LoTB.
Apologies if some of the phrases I used were off or just weird.