*takes a deep breath to take this all in*
Alright, just to answer Rocky, I want to lay down some rules and restate some, since obviously, not everyone has read them.
I'm just going to quote what other people have said to clarify some things, but first I just want to say one thing.
Rocky It's okay if you type another post or in other words double post. If you edit the post, I can't tell if someone did it or not since there is no notification about it, but I can tell if someone has made a new post because I am notified about it. That's just for this rp though, in some other topics that AREN'T rp you may need to edit.
Alright, now I will answer your questions:
Rocky:
Is it OK to control more than one fan, like if I was to bring in another human turned dinosaur.
This is a big no-no in a lot of rps, you don't control another person's character without their permission. But if you want to create another character, by all means you can.

However, there is a condition for this, which I will explain to your next question:
Also I was wondering if whoever controls Hyp, Mutt, and nod is still active.
No one is controlling these characters at the moment, but if you want, you can control them if you want. The maximum of characters in this rp is 4 characters, this is so everyone can have a fair amount of characters to control. Since you only have one right now, you can control those three. But if you want to control another character you have to choose if you want to let go one other character.
I was also thinking maybe we could kill of red claw, screech and thud, and make a new sharptooth antagonist, and have said antagonist kill chompers Parents.
Like I said to your idea about the Sharptooth, we need an agreement with others. My first reaction would be no, since I have an idea with Red Claw.
We need an opinion to see what the other rpers want. Since an rp is indeed a group project.
Alright...now about the human switching.
I know CT's character switches to human and to dinosaur. However, everyone else seems to not be doing this. I have nothing against doing this, there is no requirement on doing this, but I personally just want my character to stay a dinosaur.
I know when Noname was playing, he was human.
I'm going to quote the cast of characters and make a few notes on them:
Pangea:
Guido
Screech
F-22 "raptor ace":
Mr. Thicknose
Thud
Rainbow Faces
Belmont2500:
Shorty
Bron
Ali
Ms. Maia
Rat_lady7:
Little Foot
Mr. Three Horn
Red Claw
Petrie's Mom
Canerian Tiger:
Cera
Ducky
Tricia
Kor:
Petrie
Grandpa Longneck
Great Valley Guardian:
Spike
Grandma Longneck
Chronicler:
Ruby
Noname:
Tria
Pterano
Ducky's Mom
Mrykin:
Sierra
Rinkus
Chomper
Rocky:
?
Rat_lady7 – flyer(Pteranodon)
Kor – flyer (Rhamphorhynchus: Rinkus's species)
F-22 "raptor" ace – rainbow face
Cancerian Tiger – swimmer (Changes to human)
Chronicler – fast runner
Noname –Human
GVG – longneck
Belmont2500 – longneck (Brachiosaurus: Shorty's species)
jedi472 – swimmer
Emerald – sharptooth (T. rex)
Pangaea – glider (Microraptor: Guido's species)
Myrkin – fast biter
NEW Rocky-Dome Head