Ann: Terminal Connectivity Issue - Final Status Update, page-25

I can't see how this announcement can be read as negative really.

Regarding the impact on growth, theres no doubt that vendors have lost some confidence in Tyro, those looking to get new terminals in the next month will probably think twice, with some 'growth' lost entirely.
But this is the short term and small is impact, what really matters is can it regain trust by spending a bit more money in providing that extra bit of customer service and proving reliability. If so, this will all be a mostly forgotten hiccup and absolutely money talks - 6/12months down the track when this is out of mind, a lower price will sway most vendors, many vendors are very small owners who are very price-sensitive also. So, I'm less worried about them, I would be more worried about the impact on securing those bigger clients such as Coles.
Cheers.