For a couple of reasons (discussed in this post at MSO) rate limit for new users asking questions is now set to 40 minutes at Stack Overflow, Programmers and network wide. More precisely,

1. The new-user ask limit is now one question every 40 minutes, network-wide. That means only 1 question every 40 minutes on Stack Overflow, but also means you'd need to wait 40 minutes after asking a question on, say, Woodworking to ask a related question on Crafting or Home Improvement. ...it also means you'd need to wait 40 minutes after asking a question on Stack Overflow before asking a question on Programmers.

2. Rolling rate-limits kick in faster. Like, immediately. If your first question is downvoted and you try to ask another one 40 minutes later, you'll be forced to wait at least a day. That's potentially very harsh... But probably also better than penalizing everyone for the behavior of a few. We'd always intended rolling rate-limits to supplant the new-user rate-limits, and this will hopefully allow them to do so...

Though not precisely 90 minutes as requested originally, to me above seems to be good enough to qualify as status-completed.

For a couple of reasons (discussed in this post at MSO) rate limit for new users asking questions is now set to 40 minutes at Stack Overflow, Programmers and network wide. More precisely,

1. The new-user ask limit is now one question every 40 minutes, network-wide. That means only 1 question every 40 minutes on Stack Overflow, but also means you'd need to wait 40 minutes after asking a question on, say, Woodworking to ask a related question on Crafting or Home Improvement. ...it also means you'd need to wait 40 minutes after asking a question on Stack Overflow before asking a question on Programmers.

2. Rolling rate-limits kick in faster. Like, immediately. If your first question is downvoted and you try to ask another one 40 minutes later, you'll be forced to wait at least a day. That's potentially very harsh... But probably also better than penalizing everyone for the behavior of a few. We'd always intended rolling rate-limits to supplant the new-user rate-limits, and this will hopefully allow them to do so...

Though not precisely 90 minutes as requested originally, to me above seems to be good enough to qualify as status-completed.

For a couple of reasons (discussed in this post at MSO) rate limit for new users asking questions is now set to 40 minutes at Stack Overflow, Programmers and network wide. More precisely,

1. The new-user ask limit is now one question every 40 minutes, network-wide. That means only 1 question every 40 minutes on Stack Overflow, but also means you'd need to wait 40 minutes after asking a question on, say, Woodworking to ask a related question on Crafting or Home Improvement. ...it also means you'd need to wait 40 minutes after asking a question on Stack Overflow before asking a question on Programmers.

2. Rolling rate-limits kick in faster. Like, immediately. If your first question is downvoted and you try to ask another one 40 minutes later, you'll be forced to wait at least a day. That's potentially very harsh... But probably also better than penalizing everyone for the behavior of a few. We'd always intended rolling rate-limits to supplant the new-user rate-limits, and this will hopefully allow them to do so...

Though not precisely 90 minutes as requested originally, to me above seems to be good enough to qualify as status-completed.

For a couple of reasons (discussed in this post at MSO) rate limit for new users asking questions is now set to 40 minutes at Stack Overflow, Programmers and network wide. More precisely,

1. The new-user ask limit is now one question every 40 minutes, network-wide. That means only 1 question every 40 minutes on Stack Overflow, but also means you'd need to wait 40 minutes after asking a question on, say, Woodworking to ask a related question on Crafting or Home Improvement. ...it also means you'd need to wait 40 minutes after asking a question on Stack Overflow before asking a question on Programmers.

2. Rolling rate-limits kick in faster. Like, immediately. If your first question is downvoted and you try to ask another one 40 minutes later, you'll be forced to wait at least a day. That's potentially very harsh... But probably also better than penalizing everyone for the behavior of a few. We'd always intended rolling rate-limits to supplant the new-user rate-limits, and this will hopefully allow them to do so...

Though not precisely 90 minutes as requested originally, to me above seems to be good enough to qualify as status-completed.