Thanks for the typo fix ;)

I removed the fixme tag -- it's hard to have a conversation that way! But to answer your question -- these are the "official" toll zone boundaries & yes without a doubt they are wonky. But it's not the the piers were added, rather that first everything on Manhattan Island south of 61st was included, and then certain sections of highway were removed, leaving all these separate outer ways.

We will of course continue to improve this relation over time, based on survey of the toll scanners themselves. I suspect that https://www.openstreetmap.org/way/1348722214 can be made much smaller, and maybe some like https://www.openstreetmap.org/way/1348722217 https://www.openstreetmap.org/way/1348722218 and https://www.openstreetmap.org/way/1348722219 can be removed altogether.