Halo 5 Patch Stuck At 84%

I am looking for anybody with a fix to this problem. thanks. Any questions, ask me.

Probably not stuck, but taking a long time. Mine got stuck at 87 but kept moving. The last percentages are very slow.

How long, and what is you average internet speed.

my internet is slow, but connected to ethrenet cable. mine got really slow at 84%, but why though, do you know roughly how long its going to take?