Wow unless she is still feeling stress for some reason i am at a loss, just as a rule mine never stay out more than like 15 to 20 min a day or they get restless, never strike but want to escape. Them exploring as we call it can be a good or a bad thing, some exploring is more like trying to escape than you may be aware of. I dont know if you have tried this yet but try leaving her alone for a solid 7 days. This means no handling no nothing. Start this right after she has eaten since you should not handle then anyways.

After the seven days begin to handle her but limit it to say 5 to 10 min once a day and dont put her down to explore just hold her and let her get comfortable with you and your touch. This is something you should do not your friends or other people since she needs to get comfortable with one person before she is exposed to lots of people. It should not take to long for her to accept you and handling a lil more, you can then begin to extend the amount of time she is handeled, and who is doing it. Just keep an eye on her and if she starts acting real flighty, its a good sign she has had enough for the day, dont push it just let her head back to her home.

Doing this same thing i have calmed down year old female who was a striker, this is also the same thing i practice with all new snakes i get. Just one last note for the first week or two i stay in the same room as the enclosures, that way the smell and the temperature are the same. This is all i have maybe someone else has any ideas?