Longer Private Notes

Love this app, the only thing I request to change and desperately want is a longer Private Notes section. I can only use 500 letters and especially for shows, that's just not enough to say everything I want to say about what I thought, especially for shows with multiple seasons. I use Bookmory for my books and love that I can just ramble and write about every thing I thought because otherwise I'll definitely forget it and 500 letters is nowhere near enough. Pleaseeeeeee change it! And also it doesn't capitalise at the beginning of every sentence, minor thing but gets annoying sometimes as someone who wants to do the proper grammar😅