Grok Bot 实测反馈：不能编辑 Google Sheet、权限限制等短板
有人把 Grok Bot 当日常工具用，记录了真实槽点：改不了旧表格、权限缺一截，想上手前先看看。
作者对 Grok Bot 进行了新一轮实测反馈。Drive 连接器无法编辑已有 Google Sheet，只能新建文件或替换自己创建的副本，导致注册表旁边不断生成 '-Grokbot' 副本。自定义审核规则无法从聊天界面保存，必须在桌面端设置里手动添加。X 连接缺少 DM 读取权限，导致无法读取私信。作者补充说明，这份反馈中相当一部分内容由 Grok Bot 自己撰写。
A few more notes on @Grok @bot since my last round of feedback:
- It still can't edit an existing Google Sheet. The Drive connector only creates new files or replaces its own, so instead of updating my main registry it keeps side-by-side '-Grokbot' copies. Cell and row editing would sort that. - Auto-review custom rules can't be saved from chat. I have to add them by hand in the desktop app's settings. - Its X connection didn't have DM read permission (the https://t.co/utYllaU2hH scope), so it couldn't read a DM.
Note: Grok Bot itself wrote a lot of these.
