nexus-5-kot49h-{2,4} have been working well since Bug 1159577 with the exception of their battery charge levels. They both discharge much faster then nexus-5-kot49h-{1,3}. It may be the usb port they are connected to or perhaps even the usb cables they are using or perhaps even their batteries. If need be, I think I can partition the repos/tests so that these devices do not have so much load that they can't keep up but it would be better if we can get their charging levels up to the same level as the other nexus-5 devices.

mschifer: Could you see if we have better usb cables available and if there are usb ports available on the hubs/host we can connect these two devices to?

We have plenty of USB cables, but they are all about the same. There are no additional USB ports available though.

Ok, I moved them to testing fx-team and b2g-inbound mozilla-central mozilla-beta mozilla-aurora mozilla-release respectively. They seem to be holding up with a full charge today, but I'm not sure how they will do with the upcoming configuration changes. Time will tell I suppose. -> WONTFIX