I feel like the Sun Dance gravitation effect is unreasonably strong. If EoL is on screen at all or if you're not using hover-type wings, you can't escape.

That's not even mentioning what the gravity effect does to my mobility. If I didn't get killed outright by the gravity, the Radiant Beam snipes me every time. I can't get out of the way since I'm locked in place by the gravity. The only mobility option I have left is heavily-weakened dashes (again, due to the gravity).

I'm running Calamity, which gives me access to interesting new stuff, but also disables the infinite flight effect of the Soaring Insignia. If this is a known problem, please let me know so I don't waste any more time trying to beat this.

I am using Hallowed Armor, Evasion Scarf, Master Ninja Gear, Soaring Insignia, and Celestial Starboard. I also have two summoner accessories since I need to damage EoL without trying to use a weapon of my own; I can't imagine doing this while also trying to attack.

I feel completely stuck on how to get past Sun Dance: If I try flying straight up, I almost always get pulled in because I can't maneuver around EoL and also fly high enough before Sun Dance starts before I get pulled in. If I try going to the side, I can stay in place consistently without getting pulled in... only to get sniped by Radiant Beams - too many to dodge with Hallow Armor, Master Ninja Gear, and the Evasion Scarf (assuming I have all three off-cooldown when I get to this attack).

Again, Calamity changes the way dodging works, so if the cooldown-based dodging is what my problem is, please tell me.

I have fully survived Sun Dance exactly once at the time of posting. I need concrete directions/tech or else this fight is impossible for me.