Times Cryptic 28,014

[NeilMunro]

Very grateful for all help with these clues please.
6ac: “Dubious where first item taken from second (4).”
13dn: “Impressive bird one better than eagle (9).”
17ac: “One draped in black, reflective, her tears legendary (5).”
21dn: “Insult batsman Bob? (6).”
24ac: “Make mistake accepting sentimentality: it’s worthless (2-4).”

[dannyk13]

13d.Albatross

[elliemay1]

13 albatross

[roslyn251254]

6a iffy
13d albatross (golf term)
17a Niobe
21d sledge
24a no good

[Beachmaster]

13d Albatross

[Lie-in King]

6a (j)Iffy (first item from "second")
13d Albatross - one (shot) better than eagle; golf
17a Niobe - 'i' (one, draped in) 'ebon' (black) (all back)
21d Sledge - insult batsman & bob(sleigh)
24a No-good - 'nod' (make mistake, accepting) 'goo' (sentimentality)

[NeilMunro]

Many thanks!!!