Sure you can suggest anyone you want, but it takes more than a person who has suggestions and opinions. There are different people focused at different aspects of development, some make models, some crawl through numerous INI files, editing properties, adding new entries, crosschecking references across wide number of files, some do flhook plugins coding, some do particle effects, system editing, so on and so forth. Everyone has opinions and some can turn opinions into suggestions, but it takes more than that I'm afraid and that is actually implementing said suggestions. If a person is willing to learn actual process of making stuff happen and spend considerable amount of free time on that (and that is a lot of free time spent on that) - sure, but otherwise it doesn't make a break. But know what kind of personal hell one is getting self into there, and, as we've seen lately, how viciously ungrateful and self-entitled public can be. Some people hold illusion that all those tasks are relatively easy and simple to do. If only it were true...
Back a few years ago I tried getting more people into development, looking for folks who might be interested, teaching them what I know, system editing, modeling, making various FL-specific things and how they're done in FL. But when people realize how much work it takes they just leave. Few remain and not for long. So eventually I stopped bothering, it takes good amount of time to teach someone and then, and if nothing happens and the person goes "Nay, I got better things to do, I'll go play CS/Dota/WOT/WOW/etc instead" then honestly what motivation would be there? Even I got to my limits of patience about two years ago and quit disco because just about everything around here pissed me off. Yet I'm around, it take a certain amount of craziness to hold there despite there are no benefits in doing what you do - it ain't job, and spending considerable amount of time on making things here means that you sacrifice other things you might be doing with that time instead. So if anyone tells you it all very simple - well it ain't, it's a hell and one that you sign into willingly.