I have a couple other things to add.
Please be aware that the YT issue is because Google/YT recently changed the programming interface (API) which broke all programs that used it to directly upload videos. As Jamie-esque said, the patch fully resolves the issue.
If you're not quite sure whether to by PD13 yet, you can ALWAYS use the YT web uploader and put any videos you've made in the trial version up on YT.
If you're happy with what you see and with how PD13 works, then go ahead and buy it
YouTube/optodata
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