New batch of chicks. Breeds??

[R1V3R20NG]

Hi y’all, I recently got a batch of chicks and some are clearly not what I ordered. Can anybody help me out on identification? I was supposed to get a buff Brahma, two black sex links, a silver laced Wyandotte, a jersey giant, a black australorp, a welsummer, and two silkies. Only one is clearly a black sex link, the silkies are definitely silkies, and the Wyandotte is very much a Wyandotte.
The “buff Brahma” looks like a big buff Orpington. I can’t figure out which is supposed to be the austrolorp, and I’m unsure on others. I’ve never had a welsummer before so I’m not sure what they are supposed to look like either.

 

[JedJackson]

1 looks like an olive egger or Bielefelder

2 could be a black sex link or maybe a very dark gold laced Wyandotte

3 silkies. the one on the left looks like it's maybe smooth feathered, but hard to tell.

4 Buff Orp

5 black sex link

6 bsl and either the JG or the Australorp. Bottoms of feet will be yellowish for JG, white or pinkish white for the Australorp.

7 it's either an Easter egger or a very unusual BSL. I've seen a few BSLs like that this season, so that's what I suspect it it.

9 same as 7

10 Australorp or JG

 

[thatchickenladyfromCA]

#1 is the wellsummer chick