Matt is exactly right.
To reintroduce some confusion, R5, R16, R17, R18 are actually uniquely designed in that any tolerance resistor can be used. Their resistance can actually be measured in-circuit, which is something you can't normally do. So it doesn't really matter if they're 10,000.00 or 11,000, because you can just measure them once assembled (except for the thermistor) and enter the exact values into the webui for ultra-precise values.
I'll blow everyone's mind: The ATmega328P internally has a pullup resistor on the !RESET line so there's no need to put the R20 10k pullup on at all despite it showing up in every single ATmega/Arduino ever. I think the Arduino people added this at some juncture to get the USB reset to work more reliably in one case and now everyone just thinks they need it.