Better to revive old topic, or create new identical one?

[filibis]

Ironically, i asked a similar question couple days ago, didn’t it give a notification about my post?
Here it is:

Should i reply several unanswered old topics individually on same subject?

Hi all, Recently, while i was searching topics about importing .dem files, i realised most of the questions/issues are unsolved, partly answered or misinformed. And reviving all of those old topics one by one didn’t sound good to me. (My concern is flooding the ‘timeline’ as you might guess.) So what should i do in this kind of situation? Should i create a new topic that shows my workflow and cover some of those issues without referring? Or should i reply those old topics individually (and may…