Warcraftlogs? Been subbed to AMR for years?

okay, spent 3 hours running lfr crucible. The upload to warcraftlogs took 10 minutes. Did it twice. 10 minutes each upload. Joined outlaw rogue discord, and they said it shouldn’t take 10 minutes to upload for two bosses. I said it was a 1.4 GB file. Why is AMR creating a 1.4 GB file for a LFR log? Discord says I’ve been wasting money on AMR for years, I though you guys were here help?