/ Do Poles really blame Britain for Poland becoming Communist after the war?
Are you questioning such Polish government authorities as :
I am pointing out that that website has very clear errors on it.
All is written here
Fine, from your recommended source:
When the war in Europe was coming to an end, the Polish troops fighting at the side of the Western Allies numbered more than 210 thousand soldiers
at the end of the war it [Polish army in the east] amounted to more than 330 thousand soldiers formed in two armies
It is estimated that until July, 1944 about 34 thousand soldiers of the Home Army and subordinate units were killed- some in combat but mostly they were executed or tortured to death in prisons - more or less 10% of the ranks.
210,000 plus 330,000 plus 340,000 equals 880,000: less than half the two million you are claiming. Even the source you provide shows you are a liar!