Currently, the End Lily doesn't even have any collision and practically blinds you when you're swimming inside of it.

The End Lotus collision is plain weird and doesn't look very smooth when you're clipping into it:

I know this is low-priority but it would be a nice bit of polish!

Actually End lotus flower and End lily collisions were designed to be like that (Flower letting you pass through it and End lily not having collision at all). If the Fabric mod will change that i will also do