Here's some images to better describe this for the ones of you that dont understand:
All these players are from the united ladder:

(It looks like it's much easier to get 90k+ in TMUF. maybe no 90k+ server to wait until saturdays so u can farm ur LP all week long if u want to?)
And here they are again in my TMNF gamewindow:

(I think United and Nations shouldn't have a merged ladder if one of the games are easier to get more points at.)
Here's A picture of the nr1 ranked player in BOTH TMUF and TMNF:

(Ranked nr1 in both? pff... he's only got 18.6k at stadium, he get points from all different enviroments and thus he can reach 100k, not from playing at a RoC server... therefore he should not be in the same ladder as TMNF -.-)
Here's A pic showing top players in the stadium enviroment:
(original enviroment for TMNF)

(None of them can reach much more than 91-92k cause the 80-100k server is only up like... 2hrs / week? :S)
Here's a person who has only TMNF and again... impossible to reach much more than 91-92k:

So... if the TMNF people dont buy the TMUF and play united instead of nations they shouldn't be able to reach the top10 ladder showing in Nations ever? sounds kinda lame to me. Separate the ladders if different rules applies to the both of them.. or simply just make it as easy for nations players to get those last 1000's of LP's required for the top10.
Now, i might just be imagining this, maybe i haven't read enough forum posts or something but got kinda tired of reading practically all posts ever since the search function is kinda bad. so if i am wrong about something in this post someone plz explain to me how it works.