Guild Wars 2

I would like to hear opinions on having a Cele Scrapper. Thing is not sure if I want to continue getting the armor or change it into a tanky build. Is Cele Scrapper a good option for PvE?

Continue getting cele or change it to a tanky build? In PvE? Wait wat… Just slap on zerker armor and change trinkets as you please.

For the engineer, it feels like a two way street in all game modes, either condition or power. Personally I do not see cele working, since you need to rune and trait specifially for condi in order to inflict enough conditions to do significant damage. If you play power, you are not going to be applying as many damaging conditions that the extra condi damage would make up for lost power/crit.
For PvE, I would suggest going zerker, condition build are good in WvW and PvP for the extra survivability you gain from Dire and just shutting down your opponents with conditions.

scrapper = zerk in pve, marauder in wvw/pvp