Does anyone face the problem of game crashing for the second phase of the event?

Should have completed all maps... but the crashes made me waste more than 200 stamina for nothing.

Anyway the second phase of the event is slightly harder, especially the last map which needs you to have strong balanced team.

Things to note for phase 2:

?-7 (the 3rd map of phase 2)
- You will miss a ticket chest if you use the default squad placement.
- To get all the treasures, place 2 teams in the first or second camp from the top.
- Try to have all your teams at around the same move speed.

?-8 (the final map)
- To 3 star this map, all your teams have to be strong enough to defeat a pest node (at least 40k power), and the you will need to have 2 squads that are strong enough to defeat the top and bottom boss alone (probably need around 65~70k power).
- The difficult part is that it is hard to control which 2 squads will pass through the split node first to reach the boss, although it is possible if you have enough units.

Set up to ensure 2 strong squad reach the split node first:

- You will need 2 strong squad with higher movement speed (around 65 ~ 70k power with 550~600 speed), the other 3 squads with slightly lower movement speed (around 50 to 100 lower than the fast teams). Out of the 3 other squads, there must be one squad that is strong enough to defeat the middle boss as well (around 70k ~ 80k)

- Place your fast squads at the top and lowest camp
- Place the other 3 squads in the middle 3 camp (none of these squad should contain liliac, place the one with the higher movement speed in the middle camp)

And hope for the best... damn these crashes @@