25 PvE coins for 30-60 minutes (depends on the team to use) seem absolutely fine to me as you have to beat 6 PvE bosses on hard (5-10 minutes on average per boss) or go bug catching 8 times (takes 3 hours) to get the same amount of Pve coins.
Would add a little bit more fun to world quests, maybe even a little extra reward for the person who submitted the most IVs as world quest tend to be more boring in the future if you obtain all the legendaries.
Also +1 on the outbreak icon.
Glad it helped you out.
Considering season ends, keep an eye on the #announcement channel, it will be announced there. Most of the time couple days before the actual end.
These tournaments are held roughly monthly. To qualify you have to be on the ladder on season end (top 25 players per server). Season end tends to be slightly different everytime but always towards the ned of the month. You can join PROs official Discord to get informed about season ends.
To see the current top 25 ladder players you can use the Reborn bot from PROs discord using the command ^ladder gold or ^ladder silver depending on which server you are playing on.
Hope that answered your questions.
Sure, dont know when hes online though, so you might need some patience.
@Tigerous sry for tag, seems like there are some uncertainties on this auction and the seller needs some help