My connection gets broken every morning between 6 & 8pm. Since I don't have scheduled downloads for RS I can't say what happens at 2am to 6am. My torrents and RS from 12-2 are about 500Kbs ( no more 1016Kbs sob) but lift a bit to about 700Kbs till 6am. Which is when I am awake to try RS, and get all broken downloads. Sadly even the 200MB file from this morning - it went to 134Mb and then broke my spirit.
Too add to all of the other users notes on this : Definite pattern, I mangaged a 200Mb file in the midnight period, and got broken downloads between 6.30 and 8am and managed a smooth 200Mb again at lunch time. So for many mornings RS is a no go for anything larger than moderate.