I honestly don't think thats a good idea, I rather them just raise the rates by about double or maybe triple, then I would be happy with it. I do think for now it seems to slow, but to make it only give .5s seems like it takes something away to me. Perhaps also raise the cap of skills gained, such as instead of it being .1~.5 make it .1~.8 or so. Also some skills such as Summoning Magic should be increased more than triple the rate.