Yay, a real review thread! Thank you! 
Let's see. I've been trying to help aRO by updating my review on the server, but I'm only one and I also have much more stuff to say. So let's start.
Server rating:Stability 9.8/10
In the first weeks (maybe one or two) I did experience some lag. But the GM team quickly moved the server to another host and it never happened again.
Availability 10/10
Except for the maintenance, it's always up.
Game Master Rating:Friendliness 8/10
Nothing against them. I saw some people raging about Agnus and his attitude. Think about this honestly: a bunch of trolls/haters appears out of nowhere just to piss everyone off (yeah, those truly exist, they aren't mythical creatures, sorry). Who has to take care of them? The GM team. Now imagine how some react when they see a bug. "OMGOMGOMGOMGOMG, PLEASE, GM, A BUG, FIX QUICK, YOU GUYS ARE LAME BECAUSE THERE'S A BUG". This even pisses me off and I'm not a GM. They aren't gods. They are human, they can't predict everything. Of course he gets mad. Everyone would be mad if they put their effort in something and they see some people b*tching about it. Give him a discount. Give the GM team a discount. They deserve it. Of course they shouldn't take it on the players, but still... It's comprehensible, they have to deal with stupid stuff every single day. And they have been improving a lot with this experience till now. So, I have to agree with Karuna-tan on this as well.
Availability 10/10
If you don't see them in game, they will be in the forums. Even if they don't answer your thread, they have seen it, don't worry, don't make a fuss about it.
Helpfulness 9.8/10
Honestly, it's one of the best GM teams I've seen. They fix bugs quickly, the events are now implemented (and aren't automated ones!), they are always there in the forums. Also, the features are being implemented. I also loved both GM's that quit (it's quite sad they did, actually).
Community Rating:Friendliness 9/10
Of course there are trolls. This is the internet. You can find them pretty much everywhere. So just accept them and you'll see they just want to have fun. Or ignore them. You won't be able to run away from them, anyway. The community is friendly, active and helpful. If you have any problem, just say it in the main and you'll receive help for sure. There are always more than 200 people online everyday and it's growing day after day.
Eventfulness 8.9/10
There are events now, by the way, everyday. And non-automated ones. Too bad it's really late in my timezone, but I still participate in some. ^^
Game-Play Rating:Economy 8/10
This is one of the things that still scares me. Some people find it overpriced. I find it underpriced o.O
Some things are overpriced, yeah, but most of them are underpriced. But I hope it gets better... Still, it's great for a newcomer. Newcomers will find this quite acceptable for their levels.
Guild Competition -
There are a lot of guilds now, but since the WoE will start in the next week, I can't talk about the competition for now.
Class Balance 10/10
This is a server with no 3rd jobs. So yeah, it's pretty much balanced. The donations are also balanced and no customs.
TL;DRIt's a great server overall. It's the only one who gave me the feeling that I can totally waste my free time here without the fear of it closing soon. I just don't like all the drama around this server on RMS, there's no real drama in the server, it's pretty calm. So yeah, don't believe everything you read (I bet you were scared and you wouldn't try it thanks to it). Try it and you'll see there's no one better than this (and I bet there won't be for a long time).