Breeding in vivariums instead of racks

[Lord Sorril]

I have some males/females that will only mate in the winter.
I have some males/females that will only mate in a thunderstorm.
I have some males/females that will only lock for 15 minutes at a time---at night.
I have some males that will only mate if I pair 2 males together and let them measure each other up for an hour or two (supervised of course).
I have some males that will only mate if I take the shed skins from other males and throw them in the females enclosure.

I don't think a well decorated Wooden Vivarium is very high on the list of reasons why they would not mate.

I usually pair male/female up for 3 days at a time (unless I see a lock). Sometimes there is a squabble, but, they usually mellow out in a few hours.
If you made the mistake of leaving 2 males paired up overnight: you could have some issues...otherwise no worries.