Across
Observing what may happen to exam papers (9)
I haven't cracked this one yet — but Fifteensquared have:
… if there is a problem with the first attempt at marking.
Put down a foot (5)
Small, devout wish for one using a jet (7)
I haven't cracked this one yet — but Fifteensquared have:
A charade of S (‘small’) plus PRAYER (‘devout wish’).
Level with a wild animal, runs into it (7)
I haven't cracked this one yet — but Fifteensquared have:
An envelope (‘into it’) of R (‘runs’) in ‘a’ plus BEAST (‘wild animal’).
Probity not altogether necessary in valedictory notice (4)
Where president can’t be backed into a corner? (4,6)
Girl from Spain has to rely on soldiers (7)
I haven't cracked this one yet — but Fifteensquared have:
A charade of E ( España , ‘Spain’, IVR) plus LEAN (‘rely’) plus OR (Other Ranks, ‘soldiers’).
Artist I see talking in broadcast soaps (7)
I haven't cracked this one yet — but Fifteensquared have:
An envelope (‘in’) of ‘I’ plus C (sounds like ‘see talking’) in PASSO, an anagram (‘broadcast’) of ‘soaps’.
A depth measure including temperature is extraordinary (10)
I haven't cracked this one yet — but Fifteensquared have:
An envelope (‘including’) of T (‘temperatire’) in ‘a’ plus SOUNDING (‘depth measure’).
Fielder is a little short bloke (4)
Asian national heading off to travel (7)
I haven't cracked this one yet — but Fifteensquared have:
An anagram (‘to travel’) of ‘[n]ational’ minus its first letter (‘heading off’).
Try Livingstone, and pay attention (7)
Two weeks by fort in darkness (5)
I haven't cracked this one yet — but Fifteensquared have:
A fortNIGHT is ‘two weeks’.
Where spirits may be found, ghost troubled girl (4,5)
Down
Short of water, holding up progress in repairing enclosures (3,5,7)
Slowly pay off armies to disband (8)
I haven't cracked this one yet — but Fifteensquared have:
An anagram (‘disband’) of ‘armies to’. Or amortize.
Horses eat grass, I’m told (5)
Leeds to London traveller perhaps nowhere near a bank (3-5)
I haven't cracked this one yet — but Fifteensquared have:
M1 DRIVER (‘Leeds to London traveller perhaps’).
Piece of skin torn by silver pin (6)
Give away pouch with grain, if hiding (9)
I haven't cracked this one yet — but Fifteensquared have:
An envelope (‘hiding’) of ‘if’ in SAC (‘pouch’) plus RICE (‘grain’).
Expedition hunting for browser (6)
I haven't cracked this one yet — but Fifteensquared have:
Double or perhaps triple definition; a SAFARI is any journey, particularly one searching for animals, and Apple’s main web browser.
Get comfortable in Tennessee, tho’ far off (7,4,4)
I haven't cracked this one yet — but Fifteensquared have:
An anagram (‘off’) of ‘Tennessee tho far’.
Cause anger as I sat down to dinner wearing mink (9)
I haven't cracked this one yet — but Fifteensquared have:
IN FUR I ATE (‘I sat down to dinner wearing mink’ – more detail than in the answer).
Heavily criticise article about the Roman church (8)
A smashing racing vehicle (5,3)
After a time, bristly snout goes in here? (6)
I haven't cracked this one yet — but Fifteensquared have:
A charade of T (‘time’) plus ROUGH (‘bristly’) with an extended definition referring to a pig.
Democrat replacing nasty hereditary ruler (6)
I haven't cracked this one yet — but Fifteensquared have:
A charade of D (‘Denocrat’) plus YNAST, an anagram (‘replacing’) of ‘nasty’.
Loose horse in stall (5)
Type letters or click words in the clue