The 111 day theory is that some of Q's posts refer to planned future events. He posted a lot on Jan 13, and the last line of 520 refers to what Pence said in a speech. That was under Q+ control. Congress releasing the texts is not.
Look at the January 13 (Posts 520 through 525) posts and Jan 14 (#536, 537) for coming events.
Q post from January 13, 2018: #522
-D_CsTBA_YES[AUTH_H7^pZBVTZ7302-]
##FLY##
[OWLS]
HOT-1_pre_D
HOT-2_pre_D
HOT-3+
HOT-4_TERM_AUTHC-TVFCAZD-837392x
HOT-5_pre_D
HOT-6_pre_D
HOT-7_corr_TAXjV^-293Z
HOT-8_pre_D
HOT-9_pre_D
HOT-10_pre_D
HOT-11_pre_D
HOT-12_pre_D
AS THE WORLD TURNS.
HAPPY HUNTING.
P_PERS: WRWY [N1LB][FG&C]
Jeremiah 29:11 ←—THIS!