I'll say this but before say this I want say if Groinks accident is real, he'll be in my prayers and thoughts.
With that said, Tommy is right. There are inconsistencies. If you knew what WalterWhite's exchange with Groink was regarding, it may change your opinion about what might be going on. Thing is we don't know.
I find it very odd that his girl has been monitoring here for a couple weeks and that Walterwhite received an email from him on April 20th. What's that about.
I can't say the subject of the emails as I;m not revealing private info unless I can confirm the accident isn't real.