Foss I have run -26 rims for the last couple of yrs and have had no hub issues, it will happen, when it happens.
The ACE works fine until aprox a 4/5in and over, lift.
Even a 2+ lift the watts bushes will start to flog, if your Ace link arms flog out and start banging about, purchase a set of "genuine" front link arms and put them on the back, there longer and you will take the strain off your ace, seals and oil are expensive.found the non genuine just weak and were replaced after a month.

