I'd say do whatever is going to be easier for you. If you want to write it all up first, then copy and paste it into the thread that's fine with me. Just be sure to indicate what achievement each piece of text is for.
Yeah that sounds reasonable, again it comes down to how complex the DLC is but like you said most is much less than a full game. I'll change the announcement and see how we go. If other members start pushing through DLC guides that are lacking we can revisit it. Thanks for your patience with this