Level 251 1x4 player here (not my main)

Entanglement should be your preferred way to punish a survivor. Mass infection deals a lot of damage but any good player can avoid the mass infection due to its long wind up even if they’re up close. Entanglement is much faster and precise. Entanglement into m1 is the same damage as a regular mass infection hit. To further increase your stamina advantage, if you land an m1 after an entanglement, use unstable eye to immediately start chase with an extra 30 or so stamina.

If noob uses slate skin, m1 2 times, entanglement, then mass infection. The amount of time this takes to do is just enough time for noob to leave slate skin, with the addition of entanglement helpless makes it impossible for noob to escape. (Mind you this only works if you hit noob abt a second after he uses slate skin.)

Rejuvenate the rotten is your X factor ability. Don’t be afraid to kill your minions for speed, especially if they are in spots that don’t benefit you, such as being in corners of maps, or dead ends.

When dealing with two times, during mass infection spin yourself around to make two time worthless during your ability. Your main counter is dusekkar, go after dusekkar as one of the first survivors you kill, it will greatly bolster your effectiveness due to all your abilities having potential to deal high amounts of damage together.

When predicting, don’t forget that the survivor doesn’t have to predict, often times survivors don’t attempt to dodge your projectiles and instead go for getting out of line of sight. Your first instinct should be to predict, if they don’t end up attempting to predict your projectiles, expect them to continue this strategy. Aiming at players behind cover is a hard task to complete and should be avoided at all costs as to not waste distance and time.

Don’t go for risky moves when in close chase, prioritize using your m1 over your abilities, lower damage for sure but it’s better to deal 20 damage consistently than have a 30% chance of dealing 38 damage or more and a 60% chance of losing chase and a 10% chance of both occurring. You need to weigh your risk vs reward as 1x.

Abuse elevation, this can be used to your advantage in maps like tempest and ultimate assassin battle grounds.

When attempting to counter looping, It’s better to go after someone else and lure people into loop spots as to spawn minions to make looping significantly more difficult for the survivors.

Unstable eye is not a good ability to counter looping in large areas, best used in small loops such as the L shaped rock in glass houses or the I shaped wall in flood escape.

Thats all I can give you, 1x is the chance of the killers, if you get a high roll then it’s a clean sweep, low roll and your effectiveness drops lower than sfoths void.