most people think W/R means IWAY. obviously thats not the case. in PvP (CA only, i play W/E in gvg), i like my w/r build simply for the fast dmg. the pet gives a +20 dmg per hit, and tigers fury makes it so that you can take out a monk b4 the thought of using guardian even registers.
i still like w/mo though. not for the mending/tanking crap, since warriors dont tank in pvp. only monk skills i usually use are holy veil and mend ailment since most people will blind/ss you and just 4get about you
for pve, W/Mo>>>>>>>>W/anything. should be obvious why