Regarding your question about delivery times is understandable, given the overall industrial situation with supply of semiconductors.
Related to the situation of the replacements we need to inform that due to the semiconductors situation, we don’t have enough stack.
However, please understand that we will not discuss this in more detail here in the forum, especially as it is not a technical "how to use" knowledge. Sorry for the problem this might cause, but cannot comment any further and hope for your understanding.
