When output belt is curved like this I get exactly 2400 plates passed per minute (every run 4800 plates for 7200 ticks, just turn on constant combinator on the right).
But when output belt is straight like this the throughput gets slightly cropped (every run 4793-4798 plates for 7200 ticks)
That's definitely not critical, but it looks like an undesired behavior of updated belt mechanics.
See both saves in the attachment.
P.S. Meanwhile, thanks for awesome update
