So I read a rumour on the monster hunter wiki that is relatively new. New as in the last time I checked the wiki it was not there.
Anyway, the rumour is that as monster hunter frontier is still expanding in asia, studies are being made if MH frontier will be released in europe or north america. I can only assume It's sales figures vs concurrent online users for mh3g and mh4g here.
If any of that is true, I just hope that they understand that the population of mh3g at the very least dropped significantly once people were reaching end game. I also hope mh4g sells well for 3ds. I think one of the reasons mh4g is not coming to wii u is simply to focus on performance on platform initially, and part of me believes that it will come out to wii u later. Even if wii u sales for mh3g were higher than 3ds.
I have seen on here frontier is bad because it's too grindy. I'm watching a taiwanese guy play frontier and it looks like the monster hunter we all know and love, but with just infinite more content. Personally, I think thats better, mh3g generally doesnt take long to reach a HR where everything is unlocked. At least with frontier there are more monster, more content, more gear etc etc etc, so you can continue to play the monster hunter we all know and love and never reach an end of the hording impulse.
Just my two cents, but monster hunter has been getting more and more popular over the in the west so I hope MH4u breaks some records.