Core COE Daily Standup · Sprint 21

Changes over Fri + weekend (2026-06-19 → 2026-06-21) · WenlinYuan · Pengxiang.Xie

Project COR · Risk 🔴 High / 🟡 Med / 🟢 Low — severity/blocker/dependency/process, not schedule · 🐛 Bug 📋 Task

· Tracked owners 2· Changes in window 0· Weekend (Fri–Sun) — no Jira movement

🚩 Action summary

🟢 No Jira activity from WenlinYuan or Pengxiang.Xie across the Fri + weekend window (2026-06-19 → 2026-06-21). Both engineers' last update was Thu 06-18; nothing to action over the weekend — items below are carried forward unchanged.
🟢 WenlinYuan — COR-329 change-phone-number backend still In Development (last at ~70%, PayBy change-mobile callback signature verification) → resume Monday
🟡 Pengxiang.Xie — COR-353 India 5th line still In Development (kicked off ~15%, machine list handed to ops) → follow up ops provisioning Monday
ℹ️ Context (out of scope) — the only COR tickets touched in-window were kai.wang's TCP-gateway items (COR-358 Rust dev Released · COR-372 Rust UAT/PROD · COR-367 Java migration Phase 3 · COR-366 Lucy/Lighthouse-for-Server Closed), not part of this standup's two owners.

Changed in window (by owner)

Owner	Work item	Owner / status Δ	Activity	🚩 Action
WenlinYuan	— no status / owner / comment changes Fri–Sun (last activity Thu 06-18) —
Pengxiang.Xie	— no status / owner / comment changes Fri–Sun (last activity Thu 06-18) —

In-flight — carried forward unchanged

WenlinYuan: COR-329 Enable change phone number — backend (In Development, ~70%) · newly-planned backlog from 06-18 still To Do: COR-368 website & client automation · COR-370 PN dashboard bug fix.
Pengxiang.Xie: COR-353 India dedicated line — 5th 10GB (In Development, ~15%, standby/backup line; machine list with ops).
Still in review (web batch): Platform Terms web bugs (COR-337–357, Submit for Review — QA/PM to close).