it's confirmed: "chaos is no threat on wifi"
nothing personal =P
nah honestli, the typing isn't my issue, look at his movesets: it doesn't support the typing in any particular way, and it doesn't give any new resistance, infact onli amplifies old weakness (which is ice, and most common ice attack is ice beam for TM abundance, which is special, and the island turtle is physical oriented)
onli good thing about that thing is it doesn't take damage from sandstorm, therefore making it a valid addition to a TSS team that also sports leech seed now, but either steel/rock would've done the same
grass/ground = gives STAB EQ, MAYBE access to some ground moves, which are all pretty useless and dumb
grass/rock = resistance to normal, nullify flying/bug/fire, double weak to ice (no diff from grass/ground), gives stab to rock attacks which hurts flying/bug/ice