Your position on the LEs does not seem to be supported by the hundreds of drivers feedback on TR and their ratings based on 29 million miles on-the-road.
Not wasting my money on a useless tire swap.
BTW, I worked for a ski resort in WV (that averages 180" a year) for 25 years and my experience proves that the driver is the most important variable in winter conditions, not the tires (provided they are at least all-season with legal tread depth).
Someone was touting the Blizzak snow tire which Consumer Reports doesn't recommend.
We owners should trust the Tirerack ratings and discard these unsupported OPINIONs.
I've seen excellent businesses destroyed by Yelp reviews that weren't valid.....just sayin' that Tirerack ratings, like anything else, should be taken with a grain of salt...as they actually, in many cases, are unsupported opinions, themselves. My experience is what I am sharing, not an opinion; however, you are free to disagree. To say that my comment is unsupported is the same as me throwing back at you that your comment about trusting TireRack is unsupported and, as such, is an opinion. I use TireRack and CR as data points only.
As a retired accident reconstructionist, with thousands of investigative hours behind me (and plenty of time on the track under various 're-created' conditions to simulate conditions at the time of collisions, etc.), I agree that the driver is an important variable. MY EXPERIENCE with the LE's was what it was. I drove the same roads, same conditions within 30 minutes of driving on the LE's in another vehicle with Michelin MXV4's and didn't experience any of the slippage that I did on the LE's. I personally wasn't happy with them from the get-go. The only time, for me, that they rode smoothly was on a few very new roads in the Phoenix area. Other roads that are smooth as glass in other vehicles (with other tires) were not so in the RL...and guess what, they are now, with a set of X-ice2's. Maybe a bad lot of LE's? Can't say; however, I certainly am not apt to put the LE's back on at the end of winter, when our snow goes away (which, for the record, averages about 100+ inches a year), and is heavier not far out of town due to elevation climb.