Boat lag and shooting?

[Ufer]

When I shoot from boat it always work in 2 direction and not work in 2 other direction.

Example:
I shoot West and North, it shoots stone/arrow.
I shoot South, East, ammo drops into water.

Why is this?

When I ride the boat for too long, the game starts to lag/fps drop and frames become less and less.
These "lags" stack indefinitely, so the longer I ride on boat, the more lag-stacks I get and frames decrease more and more.
Relogging sometimes removes it but not always. So have to keep relogging to remove it.

[MagicManICT]

Archery from a boat is bugged currently. Congrats, you've found the spots that work.

The client is not optimized for performance currently. If it starts lagging up too much, just dock, log out for a moment, and log back in.

[bolognaman]

I shoot West and North, it shoots stone/arrow.
I shoot South, East, ammo drops into water.

I noticed something similar in W8 with digging down from the edges of cliffs. I was able to dig on North/West facing cliffs, but not ones that faced South/East. I assumed it was some weird hitbox interaction.