Yes, that’s why they got changed, a spell that could be denied by just moving a bit, and its speed was pretty poor, there was an achievement that was getting a missile and running away for many seconds, I think mutas could outrun the missile.
I started playing at Jan 2011, so I remember how the old raven was, a niche unit with low utility, today’s raven is more useful, it’s pretty standard in every matchup, except maybe tvz. Old raven was used mostly by Ketroc and proplayers in cancerous games.
I don’t think its worse, it brings more utility, you can deny psy/mech units, and can put a -2 armor tag on the enemy units, thats insane, hit a bunch of bio with a missile and you can demolish it with lower upgrades, you can use the raven to get a better position during tank fights, old was just ppd and praying for the missile to hit something, which is boring and with reduced usage.
It wasn’t OP, it was BORING,got changed to be more useful, during its last times it was a stalemate unit, bunch of ravens with PDD.
Felt weird, people wanted mobile mech, that hability was just ‘‘wait here for many seconds while you are being healed’’, and the the classic fact, nobody likes to make ravens because they come from a tech lab and cost a lot, better having cheap scv along the army.