Is it just me that thinks this is pretty shoddy
It's not: Vau De have now announced they can seam-tape silicone elastomer coated flysheets with their new process but nobody else does, including teh likes of Hilleberg on tents costing far more than the Voyager.
It's also actually not that bad. Seam taping adds weight and cost to a tent. While Vau-De claim their new process is "cold", traditional seam-taping actually requires heat that damages the fabric it's applied to (and so does a PU coating it'll stick to). So what seam taping usually means, aside from formally waterproofing the seams, is your tent weighs more and isn''t as strong as it might otherwise be. For some reason marketing departments aren't too keen to point this out...
As Mole notes, you can use a sealer but it's often the case that a well made seam won't leak anyway. I've never touched either of my unsealed Hillies with it and neither has leaked, and while I did do my 2nd Spacepacker withit as a precaution the first one never leaked (I replaced it 'cause some oik nicked it, not because it failed).
On to the tent, I've never been a hug fan of Voyagers as I think the porch is a bit on the small side, but opinions on that vary and plenty of folk find them fine. On the Superlite, one reason it's superilightis the groundsheet is very thin. Again thecase that folk are out there using it successfully so it can't be a total mis-feature, but I like something sturdier (which is just about anything else out there!). A regular OM contributor had a rather damning report but again bear in mind that other regulars own and really likethis tent.
I like the Saunders Spacepacker but the inner is rather small (you do, however, get two large porches and a choice of doors) and they're not for everyone (see review for its quirks).
Pete.