A left crosswind in a 206 will be something of a compromise between LTE and weathervaning tendency. If the wind is strong enough to push the MR vortices into the tail rotor (as in in the video of the OH-58 model) then there will be enough weathervaning tendency that LTE won't be a worry. Weathervaning tendency in a 206 is strong.
But remember that wind is hardly ever constant like in a wind tunnel. In real life, the flow through the rotor systems (main and tail) is fairly chaotic. The instances of LTE will only be transitory. The tail rotor will not summarily "stall" and stop working altogether, allowing the fuselage to spin like a top. Yes, your feet will be "busier" with a wind from the left-front but you'll have more pedal available (than with a right crosswind) should a yaw rate start to develop. I will always take a left crosswind in a 206. Landing with the wind from the right is just asking for trouble, especially at higher MGW's.