Once we get past the top six or so, we see what you usually get with a 4th and 5th rd pick if you're lucky (if not, you get Dove-McFalls,
If you're picking in the 20s, your typical 4th rd pick is going to be around #120, 5th rd #150, 6th rd #180-85.
Wisdom #94, Millman #103, Strome #106, Sushko #107, Bunnaman #109, Dove-McFalls #98, Vorobyev #104
Desnoyers #135, St Ivany #112, Wylie #127, Ersson #143, Cates #137, Hogberg #139, Kase #128, Marody #158, Lindblom #138,
Laczynski #169, Salinitri #172, Fazleyev #168, Hain #174, Fedotov #188, Kalynuk #196, McClennon #178
Don't see a lot of top 6/top 4 types on these lists, maybe Millman in a few years. A couple goalie long-shots they've seem to hit.
So yeah, at this point, trading picks from the 4th to 7th rd to move up or for a veteran to patch a hole for a playoff run isn't a bad idea, they have plenty of bottom six/third pair types in the system.