Nowadays on Tap Surveys I quit for the day after I get my 5 cents, (or more if I qualify). This has been working for me for months now, so I don't hit that NO DQ'd credit Tap wall. After that I go to FC and may get quite a few DQ'd and sometimes complete a survey. Today I got one for 90 cents.
I think that wall is a myth, I sure have never noticed it:
Bonus CreditFC Survey DQ Bonus ×31 You got a penny for trying this FC Survey May 20th $0.31 Approved
FC Survey: Monthy Study
May 20th $0.10 Approved
View all Bonus CreditFC Survey DQ Bonus ×22 You got a penny for trying this FC Survey May 20th $0.22 Approved
TapResearch Daily Survey - 4c5102e6
May 20th $0.01 Approved
TapResearch Daily Survey - 26ec8833
May 20th $0.01 Approved
TapResearch Daily Survey - f14a37bc
May 20th $0.01 Approved
TapResearch Daily Survey - 463a51bc
May 20th $0.01 Approved
TapResearch Daily Survey - b04ddeb7
May 20th $0.01 Approved
TapResearch Daily Survey - 70bfab47
May 20th $0.01 Approved
TapResearch Daily Survey - 12ef65d9
May 20th $0.01 Approved
TapResearch Daily Survey - ae39e605
May 20th $0.01 Approved
TapResearch Daily Survey - fd644eee
May 20th $0.26 Approved
TapResearch Daily Survey - 2fc7276c
May 20th $0.01 Approved
TapResearch Daily Survey - 8975889f
May 20th $0.01 Approved
TapResearch Daily Survey - b35e6286
May 20th $0.01 Approved
TapResearch Daily Survey - 32fbb0c8
May 20th $0.01 Approved
TapResearch Daily Survey - 456f1bbc
May 20th $0.01 Approved
TapResearch Daily Survey - 610f7751
May 20th $0.04 Approved
TapResearch Daily Survey - 6d872ddf
May 20th $0.01 Approved