I am still unsure about Morris.
The defence has been outstanding lately - particularly in the trenches. Morris seems to have fixed the run D deficiencies, which is invaluable.
I also like how Morris seems to be matching up Ramsey on opposing WR1s more often now, and playing defensive backs more aggressively in general. In regards to the latter point, David Long's improvement has been a particularly noticeable. Happily, Morris seems to be learning and adapting to his players.
But Morris has still not convinced me that he can scheme anything up to stop a methodical QB from completely picking apart the Rams secondary with short and intermediate range passes.
The Rams faced a few good QBs in December (Kyler Murray and Russel Wilson), but of the explosive passing and scramble-able variety that you need to keep contain on. The last time the Rams faced a methodical passer (Rodgers, Jimmy G), we were embarrassed. I don't consider Kirk Cousins with an injured Adam Thielen to count for much.
Has Morris fixed this literally fatal flaw of any short-to-mid range pass being an automatic completion, by making necessary tweaks to his stem and learning how to better utilise his roster? Or.... is this a ticking time-bomb waiting to explode, masked by the style of opposition QB we have faced lately? Time will tell. Likely, we will not get our answer until the playoffs.