Night Turns -- Call for best Practices

[redboot]

I'm curious how conservative or not players are in night turns and what makes players decide whether to be aggressive or passive at night.  I have noticed widely disparate approaches.  A few principles I have come to on my own may or may not be sound:

1.  Avoid assaults unless timing is crucial or (to a lesser extent) you are trying to reduce a disrupted stack.

2.  If on the front lines, assume your opponent will fire on you to reduce your chance of recovery and fire first (thereby minimizing your recovery but causing some damage and fatigue). 

3.  Pull tired units out of the line at dusk to maximize their recovery at night.

4.  However pulling back at dusk when on the attack to rest is often ill advised lest your opponent take advantage by stealing back that hard-won kilometer.  Tough choice here sometimes. 

5.  Tend to err on the side of conservatism in longer scenarios when fresh troops in the end game could be crucial. 

Thoughts?

Regards, redboot.