Insufficient evidence to build this candidate: No verified domain capability or entities were identified.; No explicit single-user, local, offline or export boundary was found.
抱怨主题
激进的付费墙
用户还没感受到价值就被拦下，信任在最糟的时刻被摧毁。
Great when signal is good, awful when not.
崩溃与稳定性
连基础可靠性都缺失；这是最便宜、最容易超越的切口。
New iPhone update problems
功能缺失
用户直接写出来的功能请求 —— 最接近免费的产品需求文档。
Great service/Lose the Quality of Photos Compared to My iPad