This right here. I liked how TNG did it. Series premier bring an oldster in to launch, maybe have a special episode or two with another.
If we really wanted Colm back, have it in the premier of Starfleet Academy where the new cadets are going through a hall of distinguished professors and have an elderly O’Brien do a cameo with a sample of one of his lectures. Nice to connect the show to lore and nostalgia but short enough to let the new cast stand on their own.
That said, I agree with Colm. Let O’Brien stay as he is. He had a perfect send-off.
Admittedly, I use LibreOffice, and it works for almost all of my needs. However, I’ve never encountered the above issue, and the web versions have worked for me on Firefox. What’s your particular issue? The solution could be pretty simple; I have my user-agent string reporting Windows, and I’ve never had an issue. Maybe worth a try?
Changing the user agent shouldn’t work, but there’s a stupid amount of times that it does, and so I’ve just kept it permanent.