After rewatching both videos a few times (while not being distracted with work anymore for the day), I realized you got this thread all wrong! lol
Don't get me wrong, LVE has not been playing so well, and he's definitely not the same LVE of 3 years ago when he was lighting it up as a rookie LB. But the 2 videos you used to call him out are both wrong. LVE did his job well. Let me explain...
On the first video, LVE actually took the TE in coverage in the flats as he supposed to, thus making it look as if LVE was "slow reacting" to the tackle made by Micah in the flats behind the line of scrimmage. LEE'S first responsibility was the TE, whom he covered well, then go and help and make a tackle elsewhere if needed.
On the second video, the cutback run from left to right up the middle for a 25 yard run gain, it was more on Micah than it was on LVE. The running back cut back inside at the line of scrimmage. Micah was there to make the tackle, but Micah hesitated while the running back ran right by him for 25 yards. That was 1 of 4 plays which Micah messed up on overall. Overall on that play, that was more on Micah than it was on LVE.
Sorry to say, you used 2 video clips that actually hurt your initial assessment while making LVE look good.