Well, where should I start from, I'm an IDM user but I chose to write here because after all the suffer it wasn't their total fault, by now I guess you all know the story of 6pm+ where the loss of data packet starts and the internet become unusable for Gaming, so I took the trouble to diagnose the issues and I found out that the main reason was the interference with electricity, all electricians these days when a building is under construction, they place the phone cable with the power cables inside the same tube and install it in the house, also at the building electricity center point, all the tubes of the apartments are routed together which will add more interference from the neighbors, what I did is that I fixed the second issue, I routed a Cat7 cable from the phone box from outside and away from tubes to the house main board (used only 1 pair), the result was substantial, in numbers the SNR which used to drop to 6.7db from ~18db during the day was a 18dB stable for 24 hours! For the first time in months I played a World Of Tanks round on Adsl at 10pm with minimal lag, the cables inside the house are still bad so I tried to avoid using electricity from the same socket I have the Modem plugged in. I also used a proper connectors to connect the cables instead of the usual twist way.
I advise anyone facing packet drops during the evening or randomly during the day to test their SNR in the few seconds when the electricity goes down before the generator is on, on that moment check what will your SNR will be, if you notice a huge difference it means that your phone cable are badly installed