I totally disagree. Getting an elite, AP-caliber LT is well worth 19, 41, and a 3rd. Especially in a year in which you have an additional 2nd and 3rd.
I don't think it'll happen because the teams sitting in those positions need a LT themselves and I think it'd actually take more than that to move up to get Alt(hopefully there are a run of QBs).
They're lucky that Zach Tom gives them options. I think Fuaga will be an outstanding RT and that allows you to kick Tom over to LT. You may have to move up a few spots.
Safety is the biggest weakness, but it's also the easiest position on defense to fill.
I wouldn't touch McKinstry. Dejean would be alright as he can cover and help out immediately on STs, but I think you have to upgrade the OL first. If this whole year was dependent on Love and we're all happy just given what we saw from him...it'd make more sense to me to give him help and a young OL.
I'd still even double up there with Runyan gone. Fuaga/Mims in Rd 1 and then come back with Barton, Bebbe, Amegadjie, someone like that in Rd 2@ 41.
There are a lot of safeties in the 60-100 range they could target who could help. Bishop, Brade, Bullock(not my favorite, more of a CF type S).
Aside from DeJean, I think it'll depend on what they do at DC to some degree. James Williams is another interesting player who they could look at in the 3rd.