How much do my fellow stoners think I fucked up my babies?

My plants are only 13 days from seed today under a 600 mh vegging. The timer I got never really worked so I have been turning it on/off manually on a 18/6 cycle. However, Ive been screwing up and turning them on too late or early or having them off for only 4 hours for instead of 6. Everyday seems to be different hours then the previous day.

For example, the lights were on last night and my gf pulled the plug out and didnt realize for about an hour. Another example, this morning the plants were supposed to be turned on at 11am but i ended up not waking up till 3pm.

I bought a working timer today

Ive been aiming for 18/6 but obviously havent been exact with it. Now that I have a timer should I do 18/6 the right way or since I fucked up already just do 24/0. If I didnt fuck with em too bad, I'd like to do 18/6 bc I get the drop in temp overnight with the light off which I cant achieve with 24/0 and the lower electric bills

How bad did my carelessness screwing up these girls light cycles fuck them up??? or is not not that big of a deal right now during veg and more important when 12/12 flowering comes?

Are they hermied by now you think??? I love my girls and wish I would have been a better father the past 2 weeks Thats all gonna change

They will be fine Id keep them on 24/0
that mh might run your bill up though.

Is the 24/0 recommended because I screwed up the light cycle or because thats just what you recommend for veg???

Anyone else???