on my current connection its going to take a good few days to download anyways
previously i was on 70mb BT Fibre and didnt have any issues downloading from anywhere.
i now can download at 600kbps max
Like you I have never had a problem downloading from anywhere before, Origin, steam and GOG all work fine for me. But after that expirence with uplay and never downloaded anything from rockstar before. I have gone the safe route for me, yesterday I downloaded the Evolve patch which was 7.1GB

Lucky for me, the wife had my PC on all afternoon and it just downloaded in the background

My average connection speed on steam is about 800kbps.

