Across
See group, oddly, as source of self-criticism (8)
Not ourselves, and not herself – not entirely (6)
Puzzle followed by two seconds without speaking (8)
I haven't cracked this one yet — but Fifteensquared have:
WORDLE (word-guessing puzzle, now published online by the New York Times) + S S
For instance, consuming a container of food (6)
I haven't cracked this one yet — but Fifteensquared have:
A TIN (food container) in EG , &lit
Errant life feels misrepresented, as is autobiography (4-11)
Important politician, one ranked moderately highly (5)
I haven't cracked this one yet — but Fifteensquared have:
Three definitions, the last two being the former Prime Minister and the army rank
Inhibit action drawing attention to oneself (5)
Many folk find them foul (4-6,5)
I haven't cracked this one yet — but Fifteensquared have:
All the words in the clue have four letters, &lit
Left-winger that’s replaced extremes of Eastern philosopy (6)
I haven't cracked this one yet — but Fifteensquared have:
TAOISM or DAOISM with the “extreme” letters changed. Note the typo in “philosopy”. As noted in the comments, this is more accurately TAOISM with the T and M “re-placed”
Scattered in USSR as some of its people were (8)
Thus cover the person writing in oblique symbols (6)
Flowers from self-absorbed type? No way, ultimately (8)
I haven't cracked this one yet — but Fifteensquared have:
NARCISSIST less ST (street, way)
Down
They can be disorderly for sure (7)
Point of Hamlet’s first appearance that could come as shock (4,2,4)
I haven't cracked this one yet — but Fifteensquared have:
HEAD (point, e.g. as a geographical feature) + OF + H[amlet] + AIR (appearance)
My repeated appeal for attention that rapidly spreads (4)
Sailed, having taken in small crew (7)
I haven't cracked this one yet — but Fifteensquared have:
S in BOATED, with “crew” as past tense of “crow”, to boast
Key individual like me, who can help with dislocation? (10)
Finishes off this photograph to print another (4)
I haven't cracked this one yet — but Fifteensquared have:
Last letters of thiS photograpH tO prinT, with “another” meaning another photograph
Conclude in British article who’s responsible for this? (7)
For example, concert organized around one, considering nobody else (10)
I haven't cracked this one yet — but Fifteensquared have:
EG (for example) + I in CONCERT*
Muscle problem to continue nursing? That’s right (10)
Revolutionary device that reproduces itself when up-ended (7)
I haven't cracked this one yet — but Fifteensquared have:
ROTATOR is a palindrome
Keeping stone circle around another (7)
Peculiarity exemplified in what comes before and after (7)
I haven't cracked this one yet — but Fifteensquared have:
Not sure about this – my best guess is that it refers to the odd numbers 19 (clue number) and 7 (enumeration) that come before and after the clue
Like some setters, mostly kind of ornamental (4)
I haven't cracked this one yet — but Fifteensquared have:
Some setters (dogs) are IRISH, which we use most of
One selfie’s border making American angry (4)
I haven't cracked this one yet — but Fifteensquared have:
The “border” of selfie is either S OR E
Type letters or click words in the clue