Well you might have some reads that could justify these plays, but without any info here's my 2c:

[8d 5d] hand: Turn bet is pretty horrible since it's not a good card to barrel and your hand just improved immensely. Two barreling non-scary cards in BvB is usually burning money. River shove is pretty horrible too and a smaller bet would show much more profit. You even have showdown value here against a drawing hand.

[As Jh] hand: River shove seems way too thin (maybe ok based on image/reads but usually way too thin). I'm always folding AT to your river bet here, no matter how bad your image is.

[Qc Qs] hand: River really doesn't look like a bluff since your range has overpair written all over it, which is why his overbet makes a lot of sense as a value bet. I don't mind other streets, but the river call seems bad.