Not a bug. Drill feeding into half full lane will not output more than half of lane of content. Feeding onto a splitter is a red herring, drill inserts on the input side and does no exceptions when splitter is right under its drop. You can move splitter downstream and you will see that on belts ...

When mining onto splitters for more throughput, splitters show different behavior based on surrounding conditions.

If the belt is moving and stays moving, the miner outputs to a compressed belt.

If, however, the belt stops for any reason then is allowed to move again, output to belt drops from ...

Something in the API that can be access when a player connects but has not yet joined would be useful.

Would help with desyncs and excessively long catch-up times when running a small 24/7 headless server that has a large base or 3 on it.

What I imagine:
Player connects to server
Downloads map ...

When a train is on a "U" station like below, trains before the curve have a hitbox interaction that doesn't line up with the displayed hitbox

Train stop is on the right, out of screen. Train on the right side behave as expected, trains on the left side do not

https://i.imgur.com/olxQjsh.png ...

If the game is paused with shift+space, the only way to unpause it is to enter that key combo once more. Going into the menu and pressing resume has no effect