Scoreline definitely flatters England, and whether they were below par and the aussies playing way above par is a matter of conjecture and really rather irrelevant.
If Accrington Stanley beat Man Utd 1-0 people would say "Man Utd were well below their best", doesn't really matter, they lost. None of this "the best side lost" that the special needs one comes out with.
1st Test could have gone either way, regardless whether X should have been out or not, Y should have walked or Z was looking for his twin and a Top to form a group.
2nd Test England won convincingly because the aussies collapsed, it happens. 3rd Test was spoiled by rain, you could say in terms of dominance and the scoreline, had the Tests been won only by the dominant side, 1-1
4th Test England again rose above the aussies thanks to Broad taking wickets, and the 5th Test the aussies were in charge of even if light prevented England winning a Test due to a very generous declaration target because rain had already ruined it = 2-2
I have said a couple of times 2-2 would have better reflected the series, that or maybe 2-1 to England.
In terms of performances, were the aussies so far behind the English?
WKTS
26 Swann (ENG) @ 29.04 (5 Tests)
24 Harris (AUS) @ 19.58 (4 Tests)
22 Broad (ENG) @ 27.45 (5 Tests)
22 Anderson (ENG) @ 29.59 (5 Tests)
17 Siddle (AUS) @ 31.59 (5 Tests)
Half of Broad's wickets came in the one Test. England have the better spinner by a long way, that was about the difference in the bowling
RUNS
562 Bell (ENG) @ 62.44
418 Watson (AUS) @ 41.80
388 Pietersen (ENG) @ 38.80
381 Clarke (AUS) @ 47.63
367 Rogers (AUS) @ 40.78
345 Smith (AUS) @ 38.33
339 Root (ENG) @ 37.67
Bell had a blinding series, for all the suggestion England were "below par", he made up quite a bit of that. If we were relying on Cook, Trott and Prior we'd have been neck deep in proverbial.
If the aussies had a decent spinner, and a few less batting order problems this series could well have been their's. England used 14 players, two changes of bowler and Woakes for Bairstow when the series was already decided.
Australia used 17 players, not too bad under the circumstances, using eight batsmen and eight bowlers. I remember when England won the Ashes for the first time in 18 years that they used on 12 players and one was a forced change through injury to Jones.
Stability can be the key, getting the selection right from the off and having the luxury of enough players performing that you can give the 1st Test XI a second go for those who didn't perform. Warner came in eventually, much was expected and a modest 138 runs in three Tests @ a very very modest 23.00 was the outcome - Hughes scored over half that in his 81no......................
So no the results weren't flattering to Australia, to suggest so is stupid and sounds like it came from one of the people who were touting 10-0 or at least 5-0 this series...................