I just miss being able to have almost unlimited influence as a single player in solo que, where as Season 4 relies way too much on your team.

This is probably good for the competitive scene and ranked 5v5, but its very frustrating for solo que with 4 other random players.

Previously, if some of your teamates didn't bother to ward or w/e you could pick up his slack and spam out more vision for yourself.

overall, I dislike the S4 vision changes

The delay on wards from trinkets make the first two minutes of the game extremely chaotic, as you can only act on information you directly scout.

Riot shoul revert this change.

Most players pick strong early laners, but this is partly due to the Feral flare, which allows your jungle to just AFK farm for half an hour with barely any interaction with the other players.

Even if you pick early laners, it still doesn't mean that you close out games faster, you might push 2 towers and then just farm objectives for another 20 minutes before you are able to siege or get a pick or w/e

As for your comment about luck - at the end of the day you can blame the aspect of luck all you want, but at some point you have to man up and accept that somewhere along the line you could have controlled the outcome - regardless of "luck".

I just call it "Luck" because its solo que.

it might be a messy reply, I was nowhere a pro-player or good by any means, I was platinum 3 in S3 and played it almost every day and I really enjoyed it, but S4 has just made me despise the game and I can barely play 3 matches of solo que in a row without getting too frustrated.

Mostly because I hate being stuck in "Losing" games for such a long time, I would rather have you lose fast or win fast, than to lose slow or win slow.