Nest and Rescue are things I find easy wins for the monster, rescue more so than nest.
For nest I grab the egg closest to the hunter spawn, without bothering to feed, and if I have food available after the hatching I engage, if not I rush and feed while they kill the first minion, I then hatch a second and fight them asap, Almost always wiping quickly, Unless the support runs and hides, At which point I stage up and then kill them on their return.
For rescue I rush the hunter spawn area, once the survivors spawn I race over and murder them, being able to cover distance far fast than the hunters makes this easy, only Slim presents resistance, and only if he is fast enough. Otherwise the hunters arrive too late to save the survivors, and a race for the second group begins, If I can’t beat them to the survivors I let them have them, if not I race in and kill them, Killing 1 survivor of 5 is far easier than having to kill them all.
I don’t usually lose either modes, as speed is more important, and the monster has speed.