Afraid I have to disagree with you.
There is no conservation value at all in Prague Zoo breeding devils. If they breed devils it would be entirely for their own purposes.
If they want to do something for conservation they should work on one of the more than 10,000 other threatened species on the IUCN list that are not getting the attention that Tasmanian devils are.
MRJ, I know where you are coming from and along those lines we are in both in full agreement. Now, Tassie devils have a novelty and cuddly factor for some reasons best unexplained, but this begs a very serious debate on the validity of export elsewhere.
Just, seriously and following this more than valid argument further that puts under question mark / jeopardy the entire rationale of first exporting Tassie devils outside Australia/Tasmania alltogether as a (credible) conservation measure in the first place. The current rationale for export - as you and I are well aware of - is that it opens up spaces for the breeding programme at home to breed locations for the recommended breedings of Tassie devils within Australia and Tasmania and some tacit support for the recovery effort at home.
However, going by that line - and being aware many more endangered/threatened species require ex situ programs and spaces in current conventional zoos and captive facilities remain finite - that is a definite criticism on my part over how we are dealing with the Sixth Extinction threat we are under -, those spaces needed to house non-breeding and post reproductive Tassie devils should be found on the Australian Continent itself, would they not. In this light, policy makers and Governments globally seem to be failing and inept at best.
Given that Australia and Tasmania and New Zealand do have so many endangered and threatened species this does beg the question of what commitment from local central Govt., authorities and administrations really there is in fighting the Sixth Extinction crisis and also where this affects the Tassie devil program in particular. Are we doing enough? Where are we failing or should we up our game? Et cetera et cetera.
BTW: my feedback is not directed at some, no - alas - this applies to any other geographical Continent as we speak along with the same set of Government, authorities, administrations, policy makers ....
My feedback is also directed at the seeming lack of (under-)investment - I am particularly not using the term funding as I think that exactly lacks the urgency and underlines the lacklustre policy directives from all Govt.'s globally at this point - commitment and interest to deal with the needs and requirements of saving biodiversity in real terms and conserving our Planet for future generations.
All these thoughts and trepidations that spontaneously come up with me probably do deserve a thread in its own right.
Lest be: I do honestly hope the current efforts to conserve in situ and ex situ of Tassie devils is sufficient to save the species from extinction! Let that be clear to all.