When are mundo, jax, and warwick getting nerfed?

Patch 5.24

"Q - Infected Cleaver CURRENT HEALTH DAMAGE 15/18/21/23/25% ⇒ 15/17.5/20/22.5/25% MAXIMUM DAMAGE TO MONSTERS 300/400/500/600/700 ⇒ 300/350/400/450/500 E - Masochism REMOVEDI'M GONNA WRECK IT No longer works on structures RATIO 5% maximum health ⇒ 3/3.5/4/4.5/5% maximum health"

Patch 6.2

"E - Masochism MINIMUM BONUS ATTACK DAMAGE 40/55/70/85/100 ⇒ 20/40/60/80/100 MUNDO SAVANT Bonus attack damage still scales by +1% per 1% of Mundo's missing health (so if a dead Mundo (100% missing health) could use Masochism, he'd still gain +100% of Masochism's bonus AD, now totalling 40/80/120/160/200). This ratio is unchanged, we're just letting you know because math is hard for Mundo. Particularly dead Mundo. R - Sadism COOLDOWN 75 seconds at all ranks ⇒ 100/85/70 seconds"

If you still have issues with Mundo, you're just terrible.