I think there is so much misinformation about the state of Russia at the moment that for anyone not knowing anyone on the ground is hard to understand what's going on.
Yes, a few people out there support the war (especially in the regions where there is a lack of alternative information, but not only there), but at the same time, there are also quite a few who are against it - why would Putin declare public criticism of war a crime legally punishable by a lengthy jail sentence otherwise?
Secondly, Russia is huge, so coordinating any kind of organised uprising is difficult, bearing in mind that any credible opposition has been decimated over the past few years, and communication channels are compromised. However, smaller protests have been going on since before the start of the war - not as impressive visually, but people are still trying, often at a great cost to themselves.
The police, which is much better equipped and financed than the Russian army, has been increasingly brutal - beatings and torture are commonplace and are getting worse.
The conscription was announced as reservists-only, but in fact, anyone could be sent in. People trying to escape to Europe are often young guys - not hardened soldiers, many of whom protested until the last minute. Some young protesters were given conscription papers instead of a jail term after the latest arrests.
Saying that I totally understand the Baltic states not wanting to take any Russian guys in. Still, I think globally, we need to find a way of proactively helping the Russian opposition to regroup. After all, we don't want a madman with nuclear power; no do, we want an unfocused revolution where we don't know who will get into power.