Too Much Episodes That Doesn't Has An Ending ThemeEdit

Well, as I looked on the frequency of the episode that has an ending theme, there only a few of them. I mean, why Toei doesn't included Alteration on Wizard All Dragon Style VS Phoneix? If they hadn't had the song yet, they still can use Just The Beginning. And for Beast Hyper, poor he doesn't have an ending theme. Why Toei don't include BEASTBITE? Overall, the series is good but it doesn't good on ending theme frequency. Fourze has more frequency of ending theme.