Holy shit I am going to fucking kill my ISP.
Tuesday night, me and two friends get to Phogoth on Nightfall. My friends tell me my voice is starting to break up, and shortly after I am DC'ed. Join up, play for a few mins, DC'ed. Asked them to wait while I reset my router, but my buddy's friend, who didn't have a mic, went ahead and killed Phogoth (this is after I led them there using strategies via Reddit).
Okay, frustrating.
Last night, I try again, this time with two friends of my own. We get to Phogoth--same thing starts happening. I tell them PLEASE do not beat the boss while I try to get this shit sorted out. Reboot router, reboot Xbox, join, seems okay for a bit--but then DC'ed again. I ask them if they can just wait until Phogoth is ALMOST dead, then I'll join and we can kill him, so I can just get this over with.
Which we do. Phogoth is killed, and the countdown to orbit starts.
13 seconds from orbit, I get DC'ed.
Pray to god that I get credit--and of course, I didn't.
tl;dr: Weird ISP timeouts (I called after and they confirmed I was getting weird disconnects and my upload rate dropped from 5Mbps to .6Mbps) have caused me to miss out on credit for killing Phogoth two nights in a row.
Also, if you don't make it to orbit, you apparently don't get credit for beating the Strike.
Oh, and an hour later? Upload speed returns to normal, which has me worried that our repair guy is gonna be like "Welp, looks fine to me!" and I'm going to have to go through this shit again.