I'm not sure who else shares my view on this but I've been around long enough and involved in enough games to notice when that game is going down hill. I think that's the route for ESO. I started playing in February of this year and I've seen some terrible decisions as well as decisions that could improve not being implemented. I'll list several experiences, though not necessarily in a particular order.
My first experience was when they nerfed the sorc shields from 20 secs to 6. People in PvP were crying about it. Okay, so they could of went down to 12 seconds, or 10, or further more made it so you could only have one shield active at a time. They had already at this point reduced the amount of the shield you gained in the PvP area. Not only did they nerf the duration, with that they should of nerfed the cost. High burst DPS builds now suffer drastically if you relied on shields to get additional health. So to get an 18 second shield you have to cast the spell an additional two times, which also means that spell is now draining your magic that much faster. That also means if you run the shield on your back bar you have to swap an additional two times which both take away from sustained but still burst damage as well as DPS because you're swapping and having to cast it more often. Sure in places like vMA the shields never lasted longer than 6-8 seconds, but in dungeons you could cast and not have to worry about it for 20 secs. That was a devastating blow to magic sorcs, though I'm sure people will toss in excuses and make childish comments, but this statement is a fact.
My second experience was the trait change. When I made my two daggers for my back bar Legendary w/ Nirnhoned trait that was the best trait and also the hardest to come by. With Sharpened now better for DPS than Nirnhoned weapons, I basically wasted 16 Tempering Alloys, whatever v16 mats were required and 2 potent nirncrux. I'm sure that made a lot of people mad, especially if you work hard to earn your gold or farm your mats.
My third experience was them changing the racial passives without offering a free race change which is what they should of done. By doing this, people who want to be top DPS contenders are forced to pay for crowns to do a race change.
My fourth experience was my DK no longer being fun to do in PvP. We all know they have issues with gap closers, so instead of fixing the problem they nerfed the range of the Take Flight, basically giving DK's the finger instead of fixing a broken factor.
Now for an upcoming issues:
How many of you play in the afternoon and leave your characters logged into Mournhold then when you go to log on in the afternoon you can't connect to a character because of everybody that's on. It's happened to me several times and takes several tries to actually get on. Yet with One Tamriel coming all races will be visible now? Yea. I can tell you exactly how that's going to go with the instance issue.
Logical suggestions ignored:
I recommended months ago that they either move the server maintenance day or move the guild trader swap over day. Having the guild trader swap over while the server is down is wasn't the smartest move. For instance I know that the guild trader swaps over at 7:00 am CST. The bids close at 6:55 am. So I know to be on at that time in case we don't win the blind bid, however with server maintenance down you have no earthly idea when to be on because the server could be down for a few hours up to who knows what's the longest it's taken before. Not to mention some people download the patch at faster speeds so it basically screws over trading guilds in a sense. Either move the server maintenance to Tuesday, or move the guild trader swap over to Sunday. That's simple enough right? I guess they don't think so.
Overall:
Things that need to be fixed rarely or take entirely way too long. I've noticed that they can't seem to balance and they either buff too extreme or nerf too extreme, but never balanced. They change things at will which can potentially cost players a good amount of gold. I think the game is going down in far as quality. Since this last DLC I've honestly lost any interest that I once had left to play the game.
Anyways, that was my observation in the near 6 months that I've been playing the game and can honestly I won't miss it one bit. I'll miss some of the friends that I've made in my time on the game but the game in general? No.