I think you can point to about every level and position on defense and say they could use help/additions. And that's not necessarily a knock against some current players. Yeah, I think Suh, Barron and Joyner are all likely to be replaced (as the Rams look to net 2020 comp. picks for Suh and Joyner). I think they could use a bigger presence at ILB to pair with Littleton. Maybe that's Kiser in 2019, but who knows.
But in the long run they also definitely need an influx at CB (Shields unlikely to return and Talib won't be there in 2020), more DL (Brockers an UFA after 2019), etc.
And on their OL, while they have Havenstein locked up, Blythe back at RG and some promising young talent in Noteboom and Allen, they should add another OL next April regardless of whether Whitworth and Sullivan return for 2019 or not.
I agree about someone saying backup QB should be upgraded but I have a sense that will be a veteran signing, not a draft pick.
A lot can and will change, but as of now if I were Snead next April I'd be taking the best available defensive player in the 1st round and in the 3rd another defensive player and OL.
