Alternate Frog DNA Idea

I found this interesting idea on the internet, which involves an Jurassic Park where the frog DNA really sticks out. Every Jurassic Park fan knows that frog DNA was used to fill in the gaps left when there wasn't enough dinosaur DNA. However, what if the frog DNA seriously affected the animal? If they went through a tadpole phase before turning into an amphibian-dinosaur hybrid?

Here's one example of the idea-

Here's another example with Jurassic World's Mosasaurus-

(Credit to the artists of these pictures)

That's the idea. What would Jurassic Park be like if InGen got these amphibian-dinosaur hybrids instead of actual dinosaurs?