Please don't flame me lar... just need some comments and opinions
on these. Keep the discussion cool and peaceful, okay? 
You seem to like to end your questions this way..... 
Are dreams and visions increasing? Will dreams and visions increase
during the end times?
Acts 2:17 tell us:
"In the Last Days," God says,
"I will pour out my Spirit
on every kind of people:
Your sons will prophesy,
also your daughters;
Your young men will see visions,
your old men dream dreams.
I see more traditional churches preaching more about the end times
(e.g. using revelations) as compared to the
past....
The first qualifier is: is these the last days??? I don't know,
but seems that every generation from the one in Acts think that
they are. I have heard about the last days since I was a teenager.
I have heard various theories of rapture and tribulations, read
various interpretations of Revelations.... at the end of the day, I
don't know and I think the writers also don't know.
Prophecies, visions and dreams may seem to have increased, if so,
why is it that many of such "supernatural" events do not seem to
jive with each other?
Traditional churches preaching more about end times? Where did you
get this data? How did you compare to the past.... I'd just said
it, I have heard more when I was younger than now. Very likely such
messages are targetted to the younger generation, therefore people
of this age group hears more about it.