Acivity of the website since 2018

We have onlyfans as major update where SG users share different type of giveaways

This link might help.
More specifically though, it's probably just change in community. Many people have come and go and I noticed that the Puzzle events might not be as intense and interactive as they used to be. New mods have made clearing out support tickets quicker (so I would like to think).
I haven't noticed too much of any other changes.

Serious answer: the points system changed. It's now a max of 400, with 6 points regenerating every 15 minutes (unlike before, where it was 500 max and regenerated relative to how many giveaways were being made, IIRC). Aside from that and various users coming and going, I think it's basically the same.

Looking at the stats, 2018 was after the shift away from spamming "thanks" on every giveaway you enter, right? that was also a big change, but I think that was 2016 or 2017...

The site is infested by autojoiners, the most obvious ones are mostly up to level 4 but it give much more.
I would say 60% of the active users use autojoiners.
And the owner don't care.

Number of giveaways has been dropping. Some characters like to bring this up as proof that community is dying, although in reality that is attributed mostly to the end of golden age of bundles (IGN taking over HB, Fanatical resorting to mystery bundles) and steam removing storing gifts option. There are still of course heavyweights who give away thousands of games regardless, but for the more generic gamer who liked to give away bundle leftovers its a dry season

Maybe not really a change per say to the website, but that has been a hot topic over the last years from what I can recall.

CG is trying out polls, unofficial gaming magazine is being created where you can take part in GAs and then review the games.

Welcome back! :D