Thank you very much, I'm in the process of updating the guide again, hope you like the new one.

Facing Ezreal, Tristanta, Pyke, and other high mobility champions was never that easy till Camille joined the rift.

As long you've Spectre Sickle or Steel Shoulderguards, you don't feed enemy team, and you engage when the time is right, then you're not trolling regardless of champ, still, building AP on Camille tho would be called trolling since let's face it, building something that doesn't help your kit is technically asking the enemy team to have a free kill, that's when it'd be trolling.

But as someone who plays Camille, Zac, and Zed (was viable at specific patch) as Support champions, I can guarantee you that despite they look as trolling, my high winrate and KDA, says otherwise.

Defensive option is based on having enough HP and converting that HP to damage and that's why things like Titanic Hydra is a core item in it but that's not the sole reason, we go defensive since we want to engage and Camille is one of the few champions who ain't originally tank and can engage enemies and even separate them from each others and sometimes, lock other enemies and prevent them from escaping, and that's why Warmog is another core item in defensive option.

As for when to go offensive or defensive, it depends on what your team lacks, the matchup, and your current gold so let's say we've Nunu JG or Garen Top, both are tanks so being tank as well will cause your team a disadvantage since enemy will already build an item with Grevious Wound that will counter you as well so going pure AD is the better choice here, same if you were against a weak matchup or you ended up with a lot of gold, it's better to invest in damage to abuse the fact that you're ahead and finish the game quickly.

Hope my detailed reply gave you a better insight.

On top of the guide, you already posted, click on [Edit].
Make sure you're in "Basic Setup" tap on your right.
Go to "4. Champion(s)*" on the left.
Choose the hero you're making a build about, again on the empty champion icon next to it.
Select one of the two champions portraits.
Active portrait has a different setup than the other one and that's how you make different builds.

I'm glad it helped you and although it was so broken back at the time of Camille's release (so as her JG role), she got nerfed hard through the times which removed her from being a viable JG and her support role require specific champions to pull it off right but besides that, she was always a broken top laner and will always be so I'm glad my guide helped.

Wow! I didn't believe you gonna actually make a comment for me on Mobafire, I really appreciate your feedback and I hope you try it in the future as well or now if you've Camille.

As a general rule, Aggressive ADC who have high speed and move to catch up with enemies are compatible with Camille, such as Draven, Ezreal, Kalista, Lucian, Jhin, and Yasuo.

The thanks to you, because you gave my build a chance so I'm happy it worked well for you.

Looking back at her old builds brings back memories and despite 3 seasons had passed since your picture, the support build always has the same concept of tankiness but I'm emphsizing on transforming that HP into damage rather than just pure HP like how I did before for her tank build.

You are even better than me :D
Thanks for using my build and I appreciate your comment.

Thanks very much for your comment, It means much to me <3
Still, Playing Camille as Support is risky because some might think you are a troll pick or instalocker and in other times, your ADC is weak so you have to switch to AD Camille and not Tank Camille in addition to that, if you have another Support which works better than Camille with that specific ADC, Play that Support and not Camille.