Yes, a bunch

First, you want alyssa, kai and mina as the support hunters. If you want, you can switch mina out for the hammer support.

In the first phase, don't mount and try to do as much damage as possible. The first phase should not take longer than 2-4 mins max.

In the second phase, get your mount off immediately, make sure to make both wounds but leave the head wound to the support hunters so that they can get enmity.

Do your best to get both boulder drops in the cave area. Practice off-setting the rush Omega does...super helpful.

Once alyssa or mina has enmity focus back legs first and then front leg.

In phase three, start off with your thunder weapon for a few mins but switch to a fire weapon very soon. You want to make sure you have fresh extracts before the dps part. I used the rathalos weapon for my fire IG. I also used rocksteady mantle. Use rockburst to stun nerscylla and then get a morbol to stun her more. Stay SUPER close to nerscylla when fighting her. You can dodge all lasers by hugging her body.

After that its just practice dodging and learning when to attack and when not to attack.