I'm okay with the drop rate, It's not terrible. After opening 300 pods I was able to get 37 experiments with 9 being rare (including duplicates). Hopefully this will help everyone get a better idea of the drop rate
Here's the breakdown:
3 x EX158 - Finder
4 x EX223 - Glitch
5 x EX523 - Slushy
4 x EX149 - Bonnie (Rare)
5 x EX248 - Belle
3 x EX177 - Clip
2 x EX110 - Squeak (Rare)
4 x EX221 - Sparky
1 x EX600 - Woops
1 x EX262 - Ace
1 x EX627 - Evile (Rare)
1 x EX277 - Snooty
2 x EX319 - Spike (Rare)
1 x EX199 - Nosy