LOL@Niina Time for a guess soon perhaps?

Points:

delidog:
23 E's = 46 points.
5 I's = 10 points.
11 O's = 22 points.
7 S's = 8 points.
3 D's = 3 points
16 T's = 16 points.
15 N's = 15 points.
Total points = 122.

Casper & Kitty:
13 A's = 26 points.
2 U's = 4 points.
5 C's = 5 points.
0 K's = 0 points.
4 B's = 4 points.
10 H's = 10 points.
Total points = 49.

Randi:
5 R's = 5 points.
Total points = 5.

Puzzle:

On-- a--er -he -as- -ree -as -een cu- do-n, on-- a--er -he -as- ri-er has -een -oisoned, on-- a--e- -he -as- -ish has -een cau-h-, on-- -hen -i-- -ou -ind -ha- -one- canno- -e ea-en. ~ Cree -ro-hec-

Available letters:

BFGJLMPQTVWXYZ