Satire, we’re solemnly instructed in Dougal Irvine’s new musical The Busker's Opera, “has to strike a fine balance of entertainment and teaching”. Well yes, but it’s also generally wise (discretion, valour, and all that) to keep the theatrical crib sheet to yourself, just in case your product doesn’t quite measure up. This latest show from the award-winning composer and lyricist of Departure Lounge and Britain’s Got Bhangra leads with its chin, and despite energy and bags of insouciant confidence, can’t quite pull off the pose.

Smoke and Mirrors is a show based around circus skills. It’s by the Ricochet Project, a performing unit consisting of Berlin-based US performers Cohdi Harrell and Laura Stokes. However, those expecting a spectacle offering visual pizzazz and the occasional laugh will be disappointed. These two are not clowning. Smoke and Mirrors is full of physical skill, precise choreography and attitude, but the 55-minute piece, which won an award for Best Circus at last year’s Edinburgh Fringe Festival, is overwhelmingly stone-faced serious.

Of all the 400^th anniversary tributes to Shakespeare, this ramble through an allotment just outside Brighton has to be one of the oddest, and most unexpectedly moving. Brighton Festival has a reputation for site-specific work, rediscovering secret pockets of the city and surroundings. This year it’s the turn of Roedale Allotments, a sprawling site of 200-plus plots hidden within a tree-lined valley. It’s a ramshackle rural idyll with a distant twinkle of the sea.

You’ve arrived at a party in a pub, tagging along with a guy you just met. You’re attempting to catch the barman’s eye, while scouting for a friendly face. The band declares that everyone must dance to the next one, and you wish you’d ordered a double. A man you’d like to speak with keeps walking past, but you can’t think of a single opening line. This situation is seriously awkward. And that’s before you factor in the real reason you’re here.

There’s something endlessly fascinating about T E Lawrence. In popular culture, he has been immortalised by Peter O’Toole’s dazzlingly blue-eyed performance in David Lean’s Lawrence of Arabia, but is there more to this English eccentric than freedom fighting on the side of the Arab Revolt against the Ottoman Turks? Howard Brenton certainly thinks so, and his portrait of this strange, curiously unworldly and painfully conflicted character is, like its hero, full of great potential, much of which it fails to realise.

In this 400^th anniversary year, amid what feels like 400 million shows and tributes, it’s increasingly difficult for a Shakespeare production to stand out. No such problem for Emma Rice’s opening salvo, which responds to those critical of her appointment in resolute fashion. Never thought you’d see fireman’s poles, amplification, Indian sitar and disco lights at the Globe? Think again.

If Downton Abbey creator Julian Fellowes were (a lot) more like Ibsen, our national viewing habits would be in good hands. But then, as the hero of An Enemy of the People discovers, presuming to know what’s good for the public is a dangerous game. In his first full stage role in 12 years, the Earl of Grantham, AKA Hugh Bonneville, returns to his local Chichester Festival Theatre as a whistleblower who thinks he’s doing his town a favour.

You rarely see a full production of Shakespeare's dream play so magical it brings tears to the eyes. But then you don't often get 42 players and 14 voices joining the cast to adorn the text with Mendelssohn's bewitching incidental music, plus the Overture composed 16 years earlier – certainly the most perfect masterpiece ever written by a 17-year-old.

And so, it’s farewell to Mark Thomson with his final production as artistic director of Edinburgh’s Lyceum Theatre, after 13 years in the job (incoming artistic director David Grieg unveils his new season next week). With Homer’s The Iliad, in a new dramatisation by Clydebank-born playwright Chris Hannan, Thomson is going out with a bang – it’s a big, bold show that tackles one of our culture-defining myths, albeit a lesser-known one (‘the greatest story never told" is how the goddess Hera describes it within the play itself).

Playwright Nick Payne has carved out a distinctive dramatic territory – neuroscience. In his big 2012 hit, Constellations, he explored the effect on memory of living with a brain tumour, while two years later in Incognito, the story of what happened to Albert Einstein’s brain was married to the case of a man who had parts of his grey matter removed to cure his epileptic seizures.