Doesnt look like the extra hash rate is helping in finding some blocks

No whining allowed in bitcoin mining.

CDF table of block expectation:
0.39346934028737 50.000% 1 in 1.6
0.63212055882856 100.000% 1 in 2.7
0.77686983985157 150.000% 1 in 4.5
0.86466471676339 200.000% 1 in 7.4
0.95021293163214 300.000% 1 in 20.1
0.98168436111127 400.000% 1 in 54.6
0.99326205300091 500.000% 1 in 148.4
0.99752124782333 600.000% 1 in 403.4
0.99872735771441 666.666% 1 in 785.8
0.99908811803445 700.000% 1 in 1096.6
0.99966453737210 800.000% 1 in 2981.0
0.99987659019591 900.000% 1 in 8103.1
... and for those commenting about network blocks ...
Those numbers apply to the Bitcoin network also.
So, on average, one in every 20.1 network blocks will take more than 30 minutes
... and, on average, one in every 148.4 network blocks will take more than 50 minutes - i.e. almost once a day
... etc.