but I cringed at the DK one

I didn't watch all of them but I cringed at the DK one.

First thing's first. Howling blast www.euwowgold.com is not our strongest attack. I have played all throughout this expansion and never has it out-damaged an obliterate(2h) or a frost strike(dw).

Second thing is you didn't even touch on runeforges at all. Runeforges are a key and core factor to death knights. Learning the proper runeforges is just as important as learning the rotation as they play into the death knight playstyle more than any other weapon enchant(expect shaman imbues).

Third, Obliterate should be used up until a certain mastery level for DW. It is key to know when you should use it and when you shouldn't. With the gear that a fresh 90/boosted 90 has, they should be using obliterate.

Fourth, I believe you should have made the video based around 2h frost. 2h weapons are generally easier to get than two one-handed weapons. Yes, the boosted frost DK comes with two one-handed weapons but when they start gearing through timeless isle or LFR, they are likely going to obtain a two-hander rather than a two one-handers. Two handed frost also has quite a different rotational priority than DW. If a fresh 90 DK were to obtain a 2h weapon suring say an LFR run and follow this guide, they would be vastly underperforming, and I mean vastly.

I understand that these videos are only there to give the basics but these videos are almost too basic.