I would like this answer too, please, someone...
If you have system encryption enabled (traditional BIOS, no UEFI support) and you have a strong passphrase and you are the only user and you're not worried that anyone can physically tamper with your system boot or rescue disc - in which case they might just as well use a key logger - then there's no critical issues.
There are several nice to haves that make weak passwords stronger by increasing iterations, close various attacks that other users/processes can do and cleaning up better if you only use containers. The ugliest is probably a privilege escalation attack, malicious software can use the TrueCrypt driver to escalate to admin but if malware is running on your machine you probably have big problems anyway.
Probably the most interesting part about VeraCrypt is the potential for UEFI boot but apparently there's no way to secure erase the keyboard buffer, all you can do is reset it (which they didn't do, but do now) and hope the driver actually overwrites it. But if you can dump the entire UEFI memory area it might still be there. Hopefully legacy BIOS mode will be around for a while longer, in this case simpler is safer.