IMO online mode is the biggest disappointment.. Makes me wonder when nintendo's gonna realize the connection these days really needs to be beyond average.. Not even mentioning the luck-factor in the game.
Example:
I'm in second place, have three red shells around me and one red shell spare. Final round: I fire all my shells, in pairs of two, towards the number one, who is pretty close in front of me. It's about the final straight line you have to drive in Kalimari Desert. He defends with only 1 freaking banana.. My shells break against his almighty banana, I freaking didn't even hit the guy!!!
Then a blue shell passes me, I see him hit the brakes, but a little bit too late.. So I pass him and see he still has that danged banana behind him!!!! WTF!!!!!
This didn't happen to me just once, this happens to me ALL THE FREAKING TIME.
Here's a video of what I'm talking about:
http://www.youtube.com/watch?v=fFygDDiXfyI(the dude did not have 2 three string bananas before you're suggesting that, I always watch the bottom screen to see what items there are in the field. He had 1 banana, when I passed him he had one other spare banana due to the item boxes he drove through, which he still had when he was hit by the blue shell..
ps: this is not because I have slow internet, coz I have the fastest internet available in my region and set my router open to connection of any device I want to use in combination with the wifi connection.
This is without mentioning the stupid time consuming coin collecting stuff in order to unlock everything.. I'm just over 5000 now, one month into the game.. I think I won't even try to bother unlocking the golden parts. Couldn't they just put the glider to unlock with 2 star overall ranking and the kart with 3 stars!? xD this is really too much hassle..
AND BRING BACK THE FREAKING MKDD / MK64 MT SYSTEM!! MKWii was lame without it, now they continue to use these lame mt's for their mk games..
Game is not interesting and annoying as !@#$ when playing online.. Nintendo really needs to change it's directions, play the Wind Waker and get the wind back in the sails! Man if I were a big part of nintendo this game would feel entirely different and the online capabilities of nintendo would be my main priority to improve upon!
I say postpone the Wii U and fix the freaking ugliness! Then bring the Wii U with a big launch party, launching Smash Bros, Super Mario Mii and some shitty Call of Duty game to haul in the lost fanbase!