First of all, let me say that in the hands of a decent Rom player, the cloak can be quite effective, as recent tests on Triangle have shown
Having said that, let me point out my biggest problem with romulans. No it's not the cloak, no it's not the plasma hit rate (plasma DOESNT suck by the way), no it's not the disruptors, or the cores.
What is it?
THE HULLS
Yes, the ships. The ONLY competent ship the romulans have is the Raptor. That's it. FF is a joke, DD is a joke, CL is only good as a minelayer, CA is subpar (not a complete disaster, but still can't compete very well with fed counterparts). And, of course, the DN is a joke.
Besides the raptor, all other ships are:
1. Underpowered
2. Undergunned (extremely important if you're Rom. You need a heavy punch)
3. Too slow and too unmaneuverable, especially if you try to make up for #1 or #2.
Viable (pvp) romulan tactics only work with the raptor (at least for me). Warbird and Hawk follow, but are nowhere near it.
In SFC2, more or less all Rom ships packed a heavy punch for their class (partly because plasma was much, much stronger). In sfc3, you pretty much have to wait until you get a raptor to start pvp. In contrast, Feds can pvp quite well from CL upwards (defiant anyone?)
Ok, rant mode off...
-suleo