WolfWraith
I Love YTtalk
1 month can only be pulled off if the videos are really good as it will decrease channel growth if not. SuperWog1 is a good example, as they got better they only released 1 video a month. At the sametime, if you're going to be more frequent you also want to give your subs time to take in the previous videos you did. I've noticed for myself that sometimes an older video will grow in views quicker than a newer 1, I just assume since it's part of my Defiance playthrough series that they're catching up (I could be wrong) but I myself have issues with 2bfp as they do daily content and sometimes multiple games at a time so I can't keep up anymore.