Returning Chronomesmer few questions

Greetings guys,i'm returning after a longer break and want to give my Chrono a shot. That's the build i'm using now.

gw2skills.net/editor/?vhAQNAR8encfClfitfCmpBEgilVj6sJSinrcDGhAo+Yj2pF-jxBBABVcRAqZ/h80NAwTA4MlgYp8rS1fAA-e

Any advices to improve it to get a better standing against the PoF packs? Mirage is not a thing for me. I like the Chronotheme much more also i've already build Bolt ^^ Not sure if should build more offensive or take a second more def oriented traitspec.

Edit:I've used the GS as opener switching into S/Shield get the wells down, three phantasm up and shatter them away. Don't know if this will work now :-)

Go condition damage.