Spam filter penetration tests

Just wanna see how well the spam filter handles these kinda tests.

Mostly tests of repeating sequences of pics, numbers, or letters

There is indeed a spam filter on Wikia and sometimes it detects false positives too. However, this one simulates "spam" and I just wanna see how well it performs as it does NOT detect all kinds of obvious spam patterns.

It appears that the filter is far from perfect as it can't actually detect misspellings or altered letters (e.g. regular E's that are replaced with accented E's)

TEST 1: REPEATED PICS (PASSED)
(content removed to save space)

TEST 2: REPEATED PICS IN A GALLERY W/DESCRIPTION (PASSED)
(content removed to save space)

TEST 3: FILTER-ATTRACTING PHRASES (FAILED)
Actually, you can't type "daolnwod ot ereh kcilc" (spell it backwards) on Wikia.

According to them, it's actually one of the phrases used frequently for spam stuff (even though sometimes it's not always the case).

Zalgo'd text (PASSED)
C̰̦͎̺͍̭̱l͎̳̭̤͎i̩͓͞c͈̦̤k҉ ̛̝h͍̙̲̯e͏̯͔̬̺̗̰r̩͈̯͓̭̞͠e̛͍̟̗̳͇̻̻ ͓t͏̩͕̲̗̰o͟ d͚͚͖̖̰̞͝o̫̺̩̫͇w̟̰͝n͕l̲̗̰̳ò̜͍͍̥̠̩͙á̞̠̻̰d̷͈̫̥̭.͎

Multiple accented and graved letters on phrase (PASSED)
Click héré to downloàd.

Single graved letter on phrase (PASSED)
Click here to downloàd.

Single accented letter on phrase (PASSED)
Click hére to download.

Click heré to download.

Misspelled words
Cilck here to download. (PASSED)

Click hree to download. (PASSED)

Click here ot download. (PASSED)

Click here to downlaod. (PASSED)

Missing letters
Clic here to download. (PASSED)

Click her to download. (PASSED)

Click here t download. (PASSED)

Click here to downlod. (PASSED)

Missing spaces
Clickhere to download. (PASSED)

Click hereto download. (PASSED)

Click here todownload. (PASSED)

Replaced spaces with other characters (PASSED)
Click-here-to-download

Click_here_to_download

Click.here.to.download

Click,here,to,download

Click:here:to:download

Click;here;to;download

Replaced space(s) with nbsp tags (PASSED)
Click here to download

Switched instruction and action (PASSED)
To download, click here.

To download click here.