1) I am very curious... previously, SCVs, Drones, Probes, Vultures, Archons, and Dark Archons hovered above the ground so they were not hit by mines. My question is simple: Are there any hovering units in Starcraft 2? If there are, can they hover over shallow water? -Ancientdefender (Battle.net)
If Spider Mines stay in the game, then there will be hovering units. Shallow waters are currently just a visual effect and will not 『play』 differently.
2) How does the Mutalisk attack work in StarCraft II, what defines its bouncing pattern? Is it random or not? If not, what is the criteria that defines how it bounces? -Kain175 (Battle.net)
Regardless of the position of the Mutalisk, when its attack hits a target, it will then acquire the next target based on proximity to the first target. The attack will always bounce to the next closest target. 星際2里飛龍的攻擊是如何運作的？什麼決定它的彈跳樣式？是否隨機？如果不是，什麼標準決定它如何彈跳？-Kain175 (Battle.net)
3) Is it possible to toggle off Multiple Building Selection (MBS)?
No. 是否能關閉同時多建築選擇(MBS)?
不能
4) Balancing of 2v2 team play: Roaches + Medivac are too over powered for 2v2 team play unit combinations?
The regeneration rate of the Roaches and the healing of the Medivac will not stack upon each other.
平衡一下2vs2的遊戲：蟑螂和醫療船在2vs2組隊遊戲裡是否太過強悍？
蟑螂的恢復速度和醫療船的治療不會疊加。
5) What is a good counter for Zerg against Marines, which are upgraded from the original StarCraft?
Zerg actually have a few options that are quite effective. Zerglings can catch Marines out in the open and surround them relatively easily. Secondly, Banelings with the burrow ability are also very effective. There is nothing more gratifying than watching a group of Marines walk over a burrowed Baneling. When it unburrows – BOOM! Another counter that can be used are Roaches with burrow. A player can burrow a Roach at low health for it to regenerate back to full health in seconds, at which point it can unburrow and begin attacking the Marines again.
In late game, Infestor』s with their fungal scourge ability, which causes a biological unit to take damage over time until the unit explodes and does an area of effect damage, decimating groups of Marines easily if the opponent is not fast to react. Additionally, Ultralisks with their new cleave attack as well as 200 more hit points from the original StarCraft also make them an excellent counter to massed Marines. 跟星際1比，星際2蟲族對人族有什麼好戰法？
6) How do you keep the Baneling from exploding on targets that you don』t want them to hit?
The Baneling now has an 『attack building』 ability now which allows players to have more control over what the Baneling attacks. Players no longer need to worry about Banelings accidentally exploding on a building when they actually wanted it to hit a unit. 怎樣避免自爆蟲在碰到你想要的目標之前爆炸？