WOW Cinta, you have deer, big time. I just can't imagine and I'm sure my son can only dream of having that many. He'd be in Heaven. I on the other hand, would be in H__l. I hope your solutions continue to help. The pallets, seem like a sure fired way to keep them out of the paths, but I'd think they would just learn to walk in the beds. Darn, that would be bad. I guess in an act of desperation, you could put the pallets in the beds and plant around them. The lush growth of the hostas would cover them in the summer time.
I'll continue to complain about my terrible soil, but atleast it doesn't give me nightmare like I'm sure your deer do you.