It would be a really great idea to make a guard for that boot off any available threads, My MX boots rubbed it enough to kill it.
They will be gone some day bur there must be allot left or the guys with connections would have buy them out and sell them at a 400% increase. Or they care less about the ES and SX, who knows.
Tear the whole rear end down as it may be contaminated with water and mud. It will run but it will die................
All our government does is distract us while they steal from us, misspend our tax $ and ruin our country