I find that tiling w/o tabbing is rather useless.
Makes perfect sense, now that I've used winsplit-revolution for a few weeks (though less than 5% of my computing time is spent in a Windows environment). I still find the tiling function more useful over Windows' basic tiling options, but it's nowhere in the league of ion that I hoped it might be.
And it's the tabbing part that takes extra effort to implement under Windows.
I see, thanks for the brief explanation.