Saturday Times Jumbo Cryptic 1083 Saturday March 22Nd 2014

[RocW]

I think I have completed it but there are three answers which I can't parse. Any ideas would be gratefully accepted:22d: Page after page containing observation that may hold water. PAPER CUP? 50a: In admiration, surround endlessly severe family man. MOBSTER? 57a: Vessel in heart for one, say, going on to beat. TANKARD?
I found this crossword a bit Dean Meyer ish. Does he do Jumbos?

[sandyRoe]

apercu in PP

https://www.google.co.uk/search?q=apercu&oq=apercu&aqs=chrome..69i57j0l5.2219j0j8&sourceid=chrome&espv=210&;es_sm=93&ie=UTF-8

[gen2]

22d yes Apercu between P P

[Oldred]

57a tan + kard (sounds like card)

[Neveracrossword]

57 Tankard sounds like tan/beat card (a heart is a card, as is a diamond, a club...)

50 Mobster - mob (surround) and ster(n) (endlessly severe). Mobster, family man.

[Oldred]

50a mob (surround) + ster(n)

[dannyk13]

22d P apercu p

[RocW]

Thanks to you all.