I want to ask the basic of questions but can't the answer within the FAQ.
By 'current version', should I purchase the £29 option, does that mean I wouldn't receive subsequent bug fixes?
I work in SaaS, funnily enough in sales, and I've seen pricing models that allow 'current version to me 2.xx, or in the latest Alfred case you pay £29 for 4.xx where you'd receive upgrades until 5.xx was launched with significant additional functionality.