High level cantina area

By cantina, do you mean a store page or a PvE mode?  On paper another store page would be nice, in reality though it puts pressure on farming the currency and there would be a P2W element behind it too.  If you mean a PvE mode, well...they've recently been adding nodes for the newly released characters.  They also added a whole new sector to the current cantina.

At the end of the day "there isn't enough to do" is a newer player's complaint; we don't hear that complaint from late game players.  Like the other grizzly old veterans that have already commented, there is too much for me to do.  It's actually extremely difficult to cope especially during 'hell week'.  Yes, it gets so bad, it's actually got a nickname!

Honestly, I do not think it is wise to add more to the game to fix problems.  Already, I think it is fairly easy to get the parts I need... and I am not late game.  If you are dedicated to simming and are willing to steward your resources well, you can get all you need just as it is.  A push-back I have for your idea is that I see that ending in another GAC squish.  If resources were more readily available, EVERYONE would be much higher level sooner... and so people would be getting moved back more (which means more complaining).  Also, there is goodness in learning to just WORK for something and... in the end... get the fruit of your hard work.  It is less satisfying when it is easier.  I don't know much, though... so this is just my opinion.

Plenty of places to get higher end stuff once you develop your account.

Work on that.

No thanks to adding more to the game. 

From a 14.5m gp player

Ok call it mid game then lol It would just be fun if there were a higher level cantina for players to go to and compete for better rewards regularly. 

5 million is late game? Late game people need kyrotech?