after splinterlands update we cant pick team

After splinterlands update the game where you need to pay dec to join the tournamnts i get erro where you cant pick a team as you can see in my pix, first time i see this i think oh 10min is too long, but later on i find out that this is a erro.

All i do is refresh the mach then you com back to the normal page where you can pick you team agin, but if you too slow well the time go and you lose the game xD

But are they doing this to fight the bot or is a erro ?
i know i can ask yaba but for now i make this post so all you new/noob to know: If you can understane my english xD