Never had this problem in my life. Had played 8+ games already and halfway through my Rialto game 3 of the opponents’ models disappeared, just saw floating orbs. Made the game impossible to play as dps. Never had this issue before and I doubt it’s on my end, as I cleared space and optimized the game with a driver.
You are not alone in experiencing this bug. Here’s a link to my post in case you would like to read more about this issue: Comprehensive Thread Of All Top 500/Competitive Bugs. I’ve compiled a list of posts regarding similar bugs under: Invisible Player Models. Please help in spreading the word about this megathread and other related threads, we must demand the Developers to give us the rewards we rightfully earned.