Is my plant nitrogen deficient?

She is an autoflower lemon haze about 64 days old.
Just got back from vacation for 5 days and left her in the window for light unfortunately probably shocked her a bit.
Leaves were clawed when I got back

Shes been back under her normal lighting for 4 days now. But Im wondering if something is now wrong?? :[

Thanks GC peeps. Peace n love to all.

 

Also there are small roots (??) coming out from the top of the plant! Should I be concerned?

 

I havent added any nutes just FF ocean forest and happy frog 50/50 soil mix with 20% perlite

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I watered before I left. Then 3 days later, a friend came and watered and maybe watered a little too much because it was still damp when I got home 48 hrs later. It's dried out and the pot is light again ready for more water. So I think I can maybe rule that out?
The leaves just seem frail and weak. They weren't like this before I left

 

Yes nitrogen toxicity is what I meant. Oops. Im wondering if since my plant is now flowering, the soil is too hot for this stage?

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Thanks for your input

 

I think it looks a bit better.
Will the leaves ever unclaw or just fall off??