01-28-2015, 06:20 PM
All manufactures have had issues lately, all manufactures have had issues for all of time. Canon recently had a light leak in the 5D3 from the top LCD that appeared if you did an extremely long exposure in utter darkness... this is not such a big deal. Nikon has had an issue with the D750 submirror assembly that appears under very specific conditions, again not some huge issue. Mirrorless manufactures have also had many issues, yet they get a free pass? Olympus produced just 200,000 EM-5s. Not sold, produced. Canon sold 5,000,000 rebels alone the same year. Canon and Nikon's userbases are enormous, thus even small issues in their produces are brought to light where less popular tools are not so heavily tested. There are also biases in play as well, such as the bias against DSLRs for their age and advanced market position.