Claude Code
aifirst-review
Claude Code 2.1.177 review: subagent nesting to depth 5 changes spawn behavior
TLDR
Cumulative 2.1.168-2.1.177 review: subagent nesting to 5 levels can bypass naive spawn guards, WebFetch wildcard deny rules like *.onion were silently broken and are now fixed, 1M sessions auto-compact when stuck.