For the casual player Rohan leaves a lot to be desired. Part of the reason for this is that is possible to BUY your way to winning in this game.
Most MMORPGS do not offer things in their shops to power yourself up against other players like stat building accessories, special high power weapons or pets that enhance attack power. Anything that can enhance your competitive power can be found or made in the game itself if you work hard enough or buy from other players. The game makes its money off of selling things that affect appearance, loot capacity, speed leveling or enhance gathering. 95% of games that offer PvP do not directly sell items that can make you more powerful than a non-paying player.
R.O.H.A.N. from day one has offered items exclusively in its online store that can make you more competitive against other players.
That in itself has been the thing that drives beginning, players or those with limited cash budgets away. In order to be competitive here over the long term, you have to spend real money. Lots of it.
on the plus side - how many games do you know of where you can create and level a character, then sell that character to other players LEGALLY? I do not know of a single one other than Rohan. That in itself is a major plus for those that are more casual or new gamers that come here.