Actually based on Bee's perfect Jin abilities I believe Obito was able to.Even Bee's perfect jin abilities are better than most of the other jins. The question is was Obito able to bring out all of the bijuu's abilities? I don't think so.
If you analyze the abilities of all the tailed beast you will see that Obito did infact harness all their abilities. Its just tailed beast are much weaker than Kurama.
Bee perfect Jin abilities were crap compared to Kurama so naturally any perfect jin under Bee will look even worse.
Each jin utilized their respected abilities (Lava,Bubbles/Slime,) etc AND they all used Tailed beast bombs. Kurama is infact much much stronger so anything under Gyuki would just be terrible in comparison