I am happy with my MFT 3 but agree that it is far from perfect.
The fence is a piece of junk.
Sure, you can use dogs and other methods to get it square, but part of the selling point is it's accuracy in cutting angles via easy set up where you move the saw, not the stock.
Sorry, but to me, that is plainly false advertising.
If you set it up square using dogs then all will be good, if all you want is square cuts.
The black clamp is a piece of junk also as it moves the fence when tightened.
I just went and tried mine again and I can't even get it to lock the end of the fence, even if I crank it very tight I can still move the fence right where the clamp is.
It is useless for angles due to flex.
Another issue for me are the Festool Fixed Clamps.
Many here say the screw in knobs are not essential and they never use them.
This intrigues me because whenever I use the clamps without knobs the piece raises slightly off the table.
Then there is the slop stop, a great idea and I have bought one, but really, shouldn't that have been addressed at the factory?
It can be slightly disappointing that there is never any negative feedback which makes it difficult for a company to improve.
ie the Kapex dust extraction, sure it's good, and way better than anything else, but it is not until you buy one, realise that it isn't as good as you have read, then dig deeper and find that people say they are happy with 90% collection that you realise where you went wrong
All that being said, despite the MFT fence being crap, and the fixed clamps not working as well as the internet makes them out to be, and the need for a slop stop, the MFT is a brilliant piece of kit in so many other ways that I am still happy with it.
The same can be said for the Kapex, the dust collection is nowhere near what I expected, but it is unequalled in so many other ways that I am still happy.