Look, Downing has done some controversial outings in recent times, but calling him half a guitarist is nonsense. Because Priest happened to have two guys, individuals should not be undervalued.
Priest was not great because of one singer or because of one major guitarist (and singer). No, Priest has been renowned for its two guitar approach in metal. They were not only the first, they were also some of the
best. Downing was part of that.
I am fond of his songwriting contributions. Let's not think he has always played the minor role; before Priest came up with their never changing credit of Tipton/Halford/Downing(and later Faulkner of course) back in 1980, Downing had major input in some songs, here are a few:
Victim of Changes (Downing/Halford/Tipton/Atkins)
Dreamer Deceiver (Downing/Halford/Tipton/Atkins)
Deceiver (Downing/Halford/Tipton)
Run of the Mill (Downing/Halford/Tipton)
Never Satisfied (Downing/Atkins)
Burnin' Up (Downing/Tipton)
Before the Dawn (Downing/Tipton/Halford)
I doubt if Downing had
always lesser input in
all 1980-2005 songs. It looks more like Priest just never changed their songwriting credits because it's hard to imagine that Downing never had a great(er) idea, was never allowed to have the most input. OK, overall, he does not stand up vs Tipton's contributions, but that goes for
many others in this game.
I like his rhythm guitar playing as well. E.g. that solo segment section (with the long Tipton solo) in Painkiller would never have ruled so much without that awesome rhythm guitar, panned on the left side.
Solo wise, people love his sharp, aggressive, bending solos countering Tipton's style.
Take this screaming, piercing,
howling solo, perfectly fitting to the song's nature:
Solo in One Shot at Glory
His iconic
Sinner solo (Unleashed in the East version)
and
Victim of Changes (Unleashed in the East version)
Running Wild wouldn't be the same as well. (KK left channel)
Downing gave Priest its venomous, "vicious/evil" sound. It contributed to the darkness and atmosphere of the music.
But he also managed to take some beautiful melodic directions.
Take these for example:
solo in Between the Hammer and the Anvil
solo in Jawbreaker
1st solo in Rock Hard Ride Free
solo in Before the Dawn
Monumental milestones in the history of metal.
And of course the back to back solos in many songs (
Green Manalishi (excellent KK here), The Sentinel,
Hard as Iron (great start by KK again!), Ram it Down, etc.